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TI-2026-36128 Aliases CVE-2026-48864GHSA-2927-mfhv-37vh

Libsolv: heap buffer overflow in libsolv repopagestore via unchecked decompression of malicious .solv page data

Priority LOW 35CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-787 and the CVSS impact.

Summary

A flaw was found in libsolv. This heap buffer overflow occurs during the decompression of attacker-controlled compressed data within `.solv` files due to insufficient input validation. An attacker can provide a specially crafted `.solv` file, which, when processed by a vulnerable application, can lead to out-of-bounds memory access. This could result in information disclosure, alteration of program execution, or a denial of service.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00227 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Red Hat: 52 advisories

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Red HatRed Hat Enterprise Linux 10—0.7.33-5.el10_2Patch availableCNA
Red HatRed Hat Enterprise Linux 10.0 Extended Update Support—0.7.29-8.el10_0.1Patch availableCNA
Red HatRed Hat Enterprise Linux 7 Extended Lifecycle Support—0.6.34-4.el7_9.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8—0.7.20-7.el8_10Patch availableCNA
Red HatRed Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support—0.7.16-3.el8_4.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On—0.7.16-3.el8_4.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support—0.7.20-1.el8_6.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On—0.7.20-1.el8_6.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8.8 Telecommunications Update Service—0.7.20-4.el8_8.1Patch availableCNA
Red HatRed Hat Enterprise Linux 8.8 Update Services for SAP Solutions—0.7.20-4.el8_8.1Patch availableCNA
Red HatRed Hat Enterprise Linux 9—0.7.24-6.el9_8Patch availableCNA
Red HatRed Hat Enterprise Linux 9—0.7.24-6.el9_8Patch availableCNA
Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP Solutions—0.7.22-4.el9_2.1Patch availableCNA
Red HatRed Hat Enterprise Linux 9.4 Update Services for SAP Solutions—0.7.24-2.el9_4.1Patch availableCNA
Red HatRed Hat Enterprise Linux 9.6 Extended Update Support—0.7.24-3.el9_6.1Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.12—412.86.202608241157-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.13—413.92.202609080414-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.14—414.92.202608172040-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.15—415.92.202608180329-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.16—416.94.202608150307-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.17—417.94.202608250221-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.18—418.94.202608142238-0Patch availableCNA
Red HatRed Hat OpenShift Container Platform 4.19—4.19.9.6.202608182320-0Patch availableCNA
Red HatRed Hat Satellite 6.16 for RHEL 8—1:0.7.20-7.el8satPatch availableCNA
Red HatRed Hat Satellite 6.16 for RHEL 8—1:0.7.20-7.el8satPatch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.17—1791371080Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.17—1791371069Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.17—1791788287Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.17—1791378395Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.17—1791970484Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.18—1791459707Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.18—1791459711Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.18—1791459759Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.18—1789029076Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.18—1791966259Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790223279Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790223719Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790272426Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790589998Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790589912Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790589914Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790589855Patch availableCNA
Red HatCert Manager support for Red Hat OpenShift release 1.20—1790598593Patch availableCNA
Red HatRed Hat Discovery 2—1784821670Patch availableCNA
Red HatRed Hat Discovery 2—1784821750Patch availableCNA
Red HatRed Hat Hardened Images—0.7.38-2.hum1Patch availableCNA
Red HatRed Hat Insights proxy 1.5—1786433656Patch availableCNA
Red HatRed Hat OpenShift AI 3.0—1790276886Patch availableCNA
Red HatRed Hat OpenShift AI 3.0—1790276884Patch availableCNA
Red HatRed Hat OpenShift AI 3.0—1790277045Patch availableCNA
Red HatRed Hat OpenShift AI 3.0—1790276889Patch availableCNA
Red HatRed Hat OpenShift AI 3.0—1790276974Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703497Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703506Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703590Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703568Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703586Patch availableCNA
Red HatRed Hat OpenShift AI 3.2—1790703494Patch availableCNA
Red HatRed Hat OpenShift AI 3.4—1790703542Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1784794818Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1784794778Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1784795112Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1784794289Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1784795076Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1787241211Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1787135742Patch availableCNA
Red HatRed Hat Update Infrastructure 5—1787241260Patch availableCNA
Red HatRed Hat OpenShift AI (RHOAI)——Not affectedCNA
Red HatRed Hat Update Infrastructure 4 for Cloud Providers——Not affectedCNA
  • Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in 0.7.33-5.el10_2 Patch available CNA
  • Red Hat Enterprise Linux 10.0 Extended Update Support VendorRed Hat Affected — Fixed in 0.7.29-8.el10_0.1 Patch available CNA
  • Red Hat Enterprise Linux 7 Extended Lifecycle Support VendorRed Hat Affected — Fixed in 0.6.34-4.el7_9.1 Patch available CNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 0.7.20-7.el8_10 Patch available CNA
  • Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 0.7.16-3.el8_4.1 Patch available CNA
  • Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On VendorRed Hat Affected — Fixed in 0.7.16-3.el8_4.1 Patch available CNA
  • Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 0.7.20-1.el8_6.1 Patch available CNA
  • Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On VendorRed Hat Affected — Fixed in 0.7.20-1.el8_6.1 Patch available CNA
  • Red Hat Enterprise Linux 8.8 Telecommunications Update Service VendorRed Hat Affected — Fixed in 0.7.20-4.el8_8.1 Patch available CNA
  • Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 0.7.20-4.el8_8.1 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 0.7.24-6.el9_8 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 0.7.24-6.el9_8 Patch available CNA
  • Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 0.7.22-4.el9_2.1 Patch available CNA
  • Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 0.7.24-2.el9_4.1 Patch available CNA
  • Red Hat Enterprise Linux 9.6 Extended Update Support VendorRed Hat Affected — Fixed in 0.7.24-3.el9_6.1 Patch available CNA
  • Red Hat OpenShift Container Platform 4.12 VendorRed Hat Affected — Fixed in 412.86.202608241157-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.13 VendorRed Hat Affected — Fixed in 413.92.202609080414-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.14 VendorRed Hat Affected — Fixed in 414.92.202608172040-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.15 VendorRed Hat Affected — Fixed in 415.92.202608180329-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.16 VendorRed Hat Affected — Fixed in 416.94.202608150307-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.17 VendorRed Hat Affected — Fixed in 417.94.202608250221-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.18 VendorRed Hat Affected — Fixed in 418.94.202608142238-0 Patch available CNA
  • Red Hat OpenShift Container Platform 4.19 VendorRed Hat Affected — Fixed in 4.19.9.6.202608182320-0 Patch available CNA
  • Red Hat Satellite 6.16 for RHEL 8 VendorRed Hat Affected — Fixed in 1:0.7.20-7.el8sat Patch available CNA
  • Red Hat Satellite 6.16 for RHEL 8 VendorRed Hat Affected — Fixed in 1:0.7.20-7.el8sat Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.17 VendorRed Hat Affected — Fixed in 1791371080 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.17 VendorRed Hat Affected — Fixed in 1791371069 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.17 VendorRed Hat Affected — Fixed in 1791788287 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.17 VendorRed Hat Affected — Fixed in 1791378395 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.17 VendorRed Hat Affected — Fixed in 1791970484 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.18 VendorRed Hat Affected — Fixed in 1791459707 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.18 VendorRed Hat Affected — Fixed in 1791459711 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.18 VendorRed Hat Affected — Fixed in 1791459759 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.18 VendorRed Hat Affected — Fixed in 1789029076 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.18 VendorRed Hat Affected — Fixed in 1791966259 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790223279 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790223719 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790272426 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790589998 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790589912 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790589914 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790589855 Patch available CNA
  • Cert Manager support for Red Hat OpenShift release 1.20 VendorRed Hat Affected — Fixed in 1790598593 Patch available CNA
  • Red Hat Discovery 2 VendorRed Hat Affected — Fixed in 1784821670 Patch available CNA
  • Red Hat Discovery 2 VendorRed Hat Affected — Fixed in 1784821750 Patch available CNA
  • Red Hat Hardened Images VendorRed Hat Affected — Fixed in 0.7.38-2.hum1 Patch available CNA
  • Red Hat Insights proxy 1.5 VendorRed Hat Affected — Fixed in 1786433656 Patch available CNA
  • Red Hat OpenShift AI 3.0 VendorRed Hat Affected — Fixed in 1790276886 Patch available CNA
  • Red Hat OpenShift AI 3.0 VendorRed Hat Affected — Fixed in 1790276884 Patch available CNA
  • Red Hat OpenShift AI 3.0 VendorRed Hat Affected — Fixed in 1790277045 Patch available CNA
  • Red Hat OpenShift AI 3.0 VendorRed Hat Affected — Fixed in 1790276889 Patch available CNA
  • Red Hat OpenShift AI 3.0 VendorRed Hat Affected — Fixed in 1790276974 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703497 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703506 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703590 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703568 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703586 Patch available CNA
  • Red Hat OpenShift AI 3.2 VendorRed Hat Affected — Fixed in 1790703494 Patch available CNA
  • Red Hat OpenShift AI 3.4 VendorRed Hat Affected — Fixed in 1790703542 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1784794818 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1784794778 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1784795112 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1784794289 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1784795076 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1787241211 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1787135742 Patch available CNA
  • Red Hat Update Infrastructure 5 VendorRed Hat Affected — Fixed in 1787241260 Patch available CNA
  • Red Hat OpenShift AI (RHOAI) VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Update Infrastructure 4 for Cloud Providers VendorRed Hat Affected — Fixed in — Not affected CNA

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:a:opensuse:libsolv:0.7.36:*:*:*:*:*:*:*0.7.36VulnerableopenSUSE
cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:*not specified by NVDVulnerableRed Hat
cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*4.0VulnerableRed Hat
cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:*6.0VulnerableRed Hat
cpe:2.3:a:redhat:update_infrastructure:4:*:*:*:*:*:*:*4VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*7.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*8.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*9.0VulnerableRed Hat
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*10.0VulnerableRed Hat
  • cpe:2.3:a:opensuse:libsolv:0.7.36:*:*:*:*:*:*:* Versions 0.7.36 Vulnerable ·openSUSE
  • cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:satellite:6.0:*:*:*:*:*:*:* Versions 6.0 Vulnerable ·Red Hat
  • cpe:2.3:a:redhat:update_infrastructure:4:*:*:*:*:*:*:* Versions 4 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* Versions 8.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* Versions 9.0 Vulnerable ·Red Hat
  • cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* Versions 10.0 Vulnerable ·Red Hat

Remediation

Red Hat 52 advisories

  • RHSA-2026:82888 Released 2026-10-14 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.17.2
    • Cert Manager support for Red Hat OpenShift release 1.17 registry.redhat.io/cert-manager/cert-manager-operator-bundle
  • RHSA-2026:82857 Released 2026-10-14 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.18.2
    • Cert Manager support for Red Hat OpenShift release 1.18 registry.redhat.io/cert-manager/cert-manager-operator-bundle
  • RHSA-2026:82372 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.18.2
    • Cert Manager support for Red Hat OpenShift release 1.18 registry.redhat.io/cert-manager/cert-manager-operator-rhel9
Show 49 more Red Hat advisories
  • RHSA-2026:82354 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.18.2
    • Cert Manager support for Red Hat OpenShift release 1.18 registry.redhat.io/cert-manager/cert-manager-istio-csr-rhel9
  • RHSA-2026:82347 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.18.2
    • Cert Manager support for Red Hat OpenShift release 1.18 registry.redhat.io/cert-manager/jetstack-cert-manager-acmesolver-rhel9, registry.redhat.io/cert-manager/jetstack-cert-manager-rhel9
  • RHSA-2026:82336 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.17.1
    • Cert Manager support for Red Hat OpenShift release 1.17 registry.redhat.io/cert-manager/cert-manager-istio-csr-rhel9
  • RHSA-2026:82322 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.17.2
    • Cert Manager support for Red Hat OpenShift release 1.17 registry.redhat.io/cert-manager/cert-manager-operator-rhel9
  • RHSA-2026:82304 Released 2026-10-13 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.17.2
    • Cert Manager support for Red Hat OpenShift release 1.17 registry.redhat.io/cert-manager/jetstack-cert-manager-acmesolver-rhel9, registry.redhat.io/cert-manager/jetstack-cert-manager-rhel9
  • RHSA-2026:74674 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.4.3 (Neuron)
    • Red Hat OpenShift AI 3.4 registry.redhat.io/rhai/base-image-neuron-rhel9
  • RHSA-2026:74463 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (ROCm 7.0)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-rocm-rhel9
  • RHSA-2026:74462 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (CUDA 12.9)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-cuda-rhel9
  • RHSA-2026:74461 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (Spyre)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-spyre-rhel9
  • RHSA-2026:74460 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (CPU)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-cpu-rhel9
  • RHSA-2026:74459 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (ROCm 6.4)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-rocm-rhel9
  • RHSA-2026:74458 Released 2026-10-01 · Red Hat rating Important
    Red Hat AI Base Images 3.2.3 (TPU)
    • Red Hat OpenShift AI 3.2 registry.redhat.io/rhai/base-image-tpu-rhel9
  • RHSA-2026:73962 Released 2026-09-30 · Red Hat rating Important
    Red Hat AI Base Images 3.0.3 (cuda)
    • Red Hat OpenShift AI 3.0 registry.redhat.io/rhai/base-image-cuda-rhel9
  • RHSA-2026:73961 Released 2026-09-30 · Red Hat rating Important
    Red Hat AI Base Images 3.0.3 (spyre)
    • Red Hat OpenShift AI 3.0 registry.redhat.io/rhai/base-image-spyre-rhel9
  • RHSA-2026:73960 Released 2026-09-30 · Red Hat rating Important
    Red Hat AI Base Images 3.0.3 (cpu)
    • Red Hat OpenShift AI 3.0 registry.redhat.io/rhai/base-image-cpu-rhel9
  • RHSA-2026:73959 Released 2026-09-30 · Red Hat rating Important
    Red Hat AI Base Images 3.0.3 (tpu)
    • Red Hat OpenShift AI 3.0 registry.redhat.io/rhai/base-image-tpu-rhel9
  • RHSA-2026:73909 Released 2026-09-30 · Red Hat rating Important
    Red Hat AI Base Images 3.0.3 (rocm)
    • Red Hat OpenShift AI 3.0 registry.redhat.io/rhai/base-image-rocm-rhel9
  • RHSA-2026:72502 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/cert-manager-trust-manager-rhel9
  • RHSA-2026:72476 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/cert-manager-operator-rhel9
  • RHSA-2026:72475 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/cert-manager-istio-csr-rhel9
  • RHSA-2026:72470 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/jetstack-cert-manager-acmesolver-rhel9, registry.redhat.io/cert-manager/jetstack-cert-manager-rhel9
  • RHSA-2026:72399 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/cert-manager-operator-rhel9
  • RHSA-2026:72395 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/cert-manager-istio-csr-rhel9
  • RHSA-2026:72394 Released 2026-09-28 · Red Hat rating Important
    cert-manager Operator for Red Hat OpenShift 1.20.1
    • Cert Manager support for Red Hat OpenShift release 1.20 registry.redhat.io/cert-manager/jetstack-cert-manager-rhel9
  • RHSA-2026:65839 Released 2026-09-17 · Red Hat rating Important
    OpenShift Container Platform 4.13.71 bug fix and security update
    • Red Hat OpenShift Container Platform 4.13 rhcos-x86_64-413.92.202609080414-0
  • RHSA-2026:59831 Released 2026-09-03 · Red Hat rating Important
    OpenShift Container Platform 4.12.97 bug fix and security update
    • Red Hat OpenShift Container Platform 4.12 rhcos-x86_64-412.86.202608241157-0
  • RHSA-2026:60019 Released 2026-09-03 · Red Hat rating Important
    OpenShift Container Platform 4.17.57 bug fix and security update
    • Red Hat OpenShift Container Platform 4.17 rhcos-aarch64-417.94.202608250221-0, rhcos-ppc64le-417.94.202608250221-0, rhcos-s390x-417.94.202608250221-0 +1
  • RHSA-2026:56853 Released 2026-08-31 · Red Hat rating Important
    OpenShift Container Platform 4.16.69 bug fix and security update
    • Red Hat OpenShift Container Platform 4.16 rhcos-aarch64-416.94.202608150307-0, rhcos-ppc64le-416.94.202608150307-0, rhcos-s390x-416.94.202608150307-0 +1
  • RHSA-2026:56786 Released 2026-08-31 · Red Hat rating Important
    OpenShift Container Platform 4.14.72 bug fix and security update
    • Red Hat OpenShift Container Platform 4.14 rhcos-aarch64-414.92.202608172040-0, rhcos-ppc64le-414.92.202608172040-0, rhcos-s390x-414.92.202608172040-0 +1
  • RHSA-2026:56911 Released 2026-08-31 · Red Hat rating Important
    OpenShift Container Platform 4.15.68 bug fix and security update
    • Red Hat OpenShift Container Platform 4.15 rhcos-aarch64-415.92.202608180329-0, rhcos-ppc64le-415.92.202608180329-0, rhcos-s390x-415.92.202608180329-0 +1
  • RHSA-2026:57402 Released 2026-08-26 · Red Hat rating Important
    OpenShift Container Platform 4.19.44 bug fix and security update
    • Red Hat OpenShift Container Platform 4.19 rhcos-aarch64-4.19.9.6.202608182320-0, rhcos-ppc64le-4.19.9.6.202608182320-0, rhcos-s390x-4.19.9.6.202608182320-0 +1
  • RHSA-2026:57483 Released 2026-08-26 · Red Hat rating Important
    OpenShift Container Platform 4.18.54 bug fix and security update
    • Red Hat OpenShift Container Platform 4.18 rhcos-aarch64-418.94.202608142238-0, rhcos-ppc64le-418.94.202608142238-0, rhcos-s390x-418.94.202608142238-0 +1
  • RHSA-2026:58981 Released 2026-08-24 · Red Hat rating Critical
    Red Hat Update Infrastructure 5.3 Technology Preview security update
    • Red Hat Update Infrastructure 5 registry.redhat.io/rhui5/cds-kubernetes-tp-rhel9, registry.redhat.io/rhui5/installer-tp-rhel9, registry.redhat.io/rhui5/rhua-tp-rhel9
  • RHSA-2026:53371 Released 2026-08-11 · Red Hat rating Important
    Insights proxy Container Image
    • Red Hat Insights proxy 1.5 registry.redhat.io/insights-proxy/insights-proxy-container-rhel9
  • RHSA-2026:50223 Released 2026-08-04 · Red Hat rating Important
    Satellite 6.16.12 Async Update
    • Red Hat Satellite 6.16 for RHEL 8 libsolv-1:0.7.20-7.el8sat, openvox-agent-8.24.1-3.el8sat, openvox-server-8.14.1-1.el8sat +9
    • Red Hat Satellite 6.16 for RHEL 9 openvox-agent-8.24.1-3.el9sat, openvox-server-8.14.1-1.el9sat, python-pillow-12.3.0-1.el9pc +7
  • RHSA-2026:49775 Released 2026-08-03 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux Server (v. 7 ELS) libsolv-0.6.34-4.el7_9.1, libsolv-0.6.34-4.el7_9.1.ppc
    • Red Hat Enterprise Linux Server Optional (v. 7 ELS)
  • RHSA-2026:48817 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux BaseOS AUS (v.8.4) libsolv-0.7.16-3.el8_4.1
    • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) libsolv-0.7.16-3.el8_4.1
  • RHSA-2026:48818 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0)
    • Red Hat Enterprise Linux BaseOS EUS (v. 10.0) libsolv-0.7.29-8.el10_0.1
    • Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)
  • RHSA-2026:48816 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux BaseOS E4S (v.8.8) libsolv-0.7.20-4.el8_8.1
    • Red Hat Enterprise Linux BaseOS TUS (v.8.8) libsolv-0.7.20-4.el8_8.1
  • RHSA-2026:48811 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat CodeReady Linux Builder EUS (v.9.6)
    • Red Hat Enterprise Linux AppStream EUS (v.9.6)
    • Red Hat Enterprise Linux BaseOS EUS (v.9.6) libsolv-0.7.24-3.el9_6.1
  • RHSA-2026:48813 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.4)
    • Red Hat Enterprise Linux BaseOS E4S (v.9.4) libsolv-0.7.24-2.el9_4.1
  • RHSA-2026:48814 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.2)
    • Red Hat Enterprise Linux BaseOS E4S (v.9.2) libsolv-0.7.22-4.el9_2.1
  • RHSA-2026:48815 Released 2026-07-31 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux BaseOS AUS (v.8.6) libsolv-0.7.20-1.el8_6.1
    • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6) libsolv-0.7.20-1.el8_6.1
  • RHSA-2026:46836 Released 2026-07-27 · Red Hat rating Important
    A Subscription Management tool for finding and reporting Red Hat product usage
    • Red Hat Discovery 2 registry.redhat.io/discovery/discovery-server-rhel9, registry.redhat.io/discovery/discovery-ui-rhel9
  • RHSA-2026:44481 Released 2026-07-23 · Red Hat rating Important
    Red Hat Update Infrastructure 5.2 security update
    • Red Hat Update Infrastructure 5 registry.redhat.io/rhui5/cds-kubernetes-rhel9, registry.redhat.io/rhui5/cds-rhel9, registry.redhat.io/rhui5/haproxy-rhel9 +2
  • RHSA-2026:39315 Released 2026-07-14 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux AppStream (v. 9) python3-solv-0.7.24-6.el9_8
    • Red Hat Enterprise Linux BaseOS (v. 9) libsolv-0.7.24-6.el9_8
    • Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) libsolv-devel-0.7.24-6.el9_8, libsolv-tools-0.7.24-6.el9_8
  • RHSA-2026:36730 Released 2026-07-08 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux BaseOS (v. 8) libsolv-0.7.20-7.el8_10, python3-solv-0.7.20-7.el8_10
    • Red Hat Enterprise Linux CRB (v. 8) libsolv-devel-0.7.20-7.el8_10, libsolv-tools-0.7.20-7.el8_10
  • RHSA-2026:28236 Released 2026-06-23 · Red Hat rating Moderate
    libsolv security update
    • Red Hat Enterprise Linux AppStream (v. 10) python3-solv-0.7.33-5.el10_2
    • Red Hat Enterprise Linux BaseOS (v. 10) libsolv-0.7.33-5.el10_2
    • Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) libsolv-devel-0.7.33-5.el10_2, libsolv-tools-0.7.33-5.el10_2, libsolv-tools-base-0.7.33-5.el10_2
  • RHSA-2026:21333 Released 2026-05-27 · Red Hat rating Moderate
    Red Hat Hardened Images RPMs bug fix and enhancement update
    • Red Hat Hardened Images libsolv-0.7.38-2.hum1@aarch64, libsolv-0.7.38-2.hum1@src, libsolv-0.7.38-2.hum1@x86_64 +14

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 5 more products — RHSA-2026:21333

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-08044 Libsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv filePriority MEDIUM 62
    • TI-2026-08045 Libsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksumsPriority LOW 29
  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 5 more products — RHSA-2026:28236

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-08044 Libsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv filePriority MEDIUM 62
    • TI-2026-08045 Libsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksumsPriority LOW 29
Show 1 more group
  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 5 more products — RHSA-2026:48818

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    • TI-2026-08044 Libsolv: heap buffer overflow in libsolv repo_add_solv via negative maxsize from crafted .solv filePriority MEDIUM 62
    • TI-2026-08045 Libsolv: stack-based buffer overflow in libsolv's debian metadata parser when handling sha384/sha512 checksumsPriority LOW 29

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Cert Manager support for Red Hat OpenShift release 1.17Fixed RHSA-2026:82304, RHSA-2026:82322, RHSA-2026:82336, RHSA-2026:82888
Cert Manager support for Red Hat OpenShift release 1.18Fixed RHSA-2026:82347, RHSA-2026:82354, RHSA-2026:82372, RHSA-2026:82857
Cert Manager support for Red Hat OpenShift release 1.20Fixed RHSA-2026:72394, RHSA-2026:72395, RHSA-2026:72399, RHSA-2026:72470, RHSA-2026:72475, RHSA-2026:72476, RHSA-2026:72502
Red Hat CodeReady Linux Builder EUS (v.9.6)Fixed RHSA-2026:48811
Red Hat Discovery 2Fixed RHSA-2026:46836
Red Hat Enterprise Linux AppStream (v. 10)Fixed RHSA-2026:28236
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:39315
Red Hat Enterprise Linux AppStream E4S (v.9.2)Fixed RHSA-2026:48814
Red Hat Enterprise Linux AppStream E4S (v.9.4)Fixed RHSA-2026:48813
Red Hat Enterprise Linux AppStream EUS (v. 10.0)Fixed RHSA-2026:48818
Red Hat Enterprise Linux AppStream EUS (v.9.6)Fixed RHSA-2026:48811
Red Hat Enterprise Linux BaseOS (v. 10)Fixed RHSA-2026:28236
Red Hat Enterprise Linux BaseOS (v. 8)Fixed RHSA-2026:36730
Red Hat Enterprise Linux BaseOS (v. 9)Fixed RHSA-2026:39315
Red Hat Enterprise Linux BaseOS AUS (v.8.4)Fixed RHSA-2026:48817
Red Hat Enterprise Linux BaseOS AUS (v.8.6)Fixed RHSA-2026:48815
Red Hat Enterprise Linux BaseOS E4S (v.8.8)Fixed RHSA-2026:48816
Red Hat Enterprise Linux BaseOS E4S (v.9.2)Fixed RHSA-2026:48814
Red Hat Enterprise Linux BaseOS E4S (v.9.4)Fixed RHSA-2026:48813
Red Hat Enterprise Linux BaseOS EUS (v. 10.0)Fixed RHSA-2026:48818
Red Hat Enterprise Linux BaseOS EUS (v.9.6)Fixed RHSA-2026:48811
Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)Fixed RHSA-2026:48817
Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)Fixed RHSA-2026:48815
Red Hat Enterprise Linux BaseOS TUS (v.8.8)Fixed RHSA-2026:48816
Red Hat Enterprise Linux CRB (v. 8)Fixed RHSA-2026:36730
Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)Fixed RHSA-2026:28236
Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)Fixed RHSA-2026:39315
Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)Fixed RHSA-2026:48818
Red Hat Enterprise Linux Server (v. 7 ELS)Fixed RHSA-2026:49775
Red Hat Enterprise Linux Server Optional (v. 7 ELS)Fixed RHSA-2026:49775
Red Hat Hardened ImagesFixed RHSA-2026:21333
Red Hat Insights proxy 1.5Fixed RHSA-2026:53371
Red Hat OpenShift AI 3.0Fixed RHSA-2026:73909, RHSA-2026:73959, RHSA-2026:73960, RHSA-2026:73961, RHSA-2026:73962
Red Hat OpenShift AI 3.2Fixed RHSA-2026:74458, RHSA-2026:74459, RHSA-2026:74460, RHSA-2026:74461, RHSA-2026:74462, RHSA-2026:74463
Red Hat OpenShift AI 3.4Fixed RHSA-2026:74674
Red Hat OpenShift Container Platform 4.12Fixed RHSA-2026:59831
Red Hat OpenShift Container Platform 4.13Fixed RHSA-2026:65839
Red Hat OpenShift Container Platform 4.14Fixed RHSA-2026:56786
Red Hat OpenShift Container Platform 4.15Fixed RHSA-2026:56911
Red Hat OpenShift Container Platform 4.16Fixed RHSA-2026:56853
Red Hat OpenShift Container Platform 4.17Fixed RHSA-2026:60019
Red Hat OpenShift Container Platform 4.18Fixed RHSA-2026:57483
Red Hat OpenShift Container Platform 4.19Fixed RHSA-2026:57402
Red Hat Satellite 6.16 for RHEL 8Fixed RHSA-2026:50223
Red Hat Update Infrastructure 5Fixed RHSA-2026:44481, RHSA-2026:58981
Not affected: 24 products
  • Cert Manager support for Red Hat OpenShift release 1.20
  • Red Hat CodeReady Linux Builder EUS (v.9.6)
  • Red Hat Enterprise Linux AppStream E4S (v.9.2)
  • Red Hat Enterprise Linux AppStream E4S (v.9.4)
  • Red Hat Enterprise Linux AppStream EUS (v. 10.0)
  • Red Hat Enterprise Linux AppStream EUS (v.9.6)
  • Red Hat Enterprise Linux BaseOS AUS (v.8.4)
  • Red Hat Enterprise Linux BaseOS AUS (v.8.6)
  • Red Hat Enterprise Linux BaseOS E4S (v.8.8)
  • Red Hat Enterprise Linux BaseOS E4S (v.9.2)
  • Red Hat Enterprise Linux BaseOS E4S (v.9.4)
  • Red Hat Enterprise Linux BaseOS EUS (v. 10.0)
  • Red Hat Enterprise Linux BaseOS EUS (v.9.6)
  • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4)
  • Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6)
  • Red Hat Enterprise Linux BaseOS TUS (v.8.8)
  • Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)
  • Red Hat Enterprise Linux Server Optional (v. 7 ELS)
  • Red Hat Hardened Images
  • Red Hat OpenShift AI (RHOAI)
  • Red Hat Satellite 6.16 for RHEL 8
  • Red Hat Satellite 6.16 for RHEL 9
  • Red Hat Update Infrastructure 4 for Cloud Providers
  • Red Hat Update Infrastructure 5

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-48864
  2. 2026-10-03 Alias added: GHSA-2927-mfhv-37vh
  3. 2026-10-09 Affected versions changed · Red Hat
  4. 2026-10-09 Fix available: openshift/[email protected], openshift/[email protected], openshift/[email protected] +5 · CNA
  5. 2026-10-14 Fix available: RHSA-2026:82304 · Red Hat
  6. 2026-10-14 Fix available: RHSA-2026:82322 · Red Hat
  7. 2026-10-14 Fix available: RHSA-2026:82336 · Red Hat
  8. 2026-10-14 Fix available: cert-manager/cert-manager-istio-csr-rhel9@1791378395, cert-manager/cert-manager-istio-csr-rhel9@1791459759, cert-manager/cert-manager-operator-rhel9@1789029076 +5 · CNA
  9. 2026-10-14 6 new references · CNA
  10. 2026-10-14 Fix available: RHSA-2026:82372 · Red Hat
  11. 2026-10-14 Fix available: RHSA-2026:82354 · Red Hat
  12. 2026-10-14 Fix available: RHSA-2026:82347 · Red Hat
  13. 2026-10-15 Fix available: RHSA-2026:82857 · Red Hat
  14. 2026-10-15 Fix available: RHSA-2026:82888 · Red Hat
  15. 2026-10-15 Fix available: cert-manager/cert-manager-operator-bundle@1791966259, cert-manager/cert-manager-operator-bundle@1791970484 · CNA
  16. 2026-10-15 2 new references · CNA
  17. 2026-10-16 Fix available: Cert Manager support for Red Hat OpenShift release 1.17, Cert Manager support for Red Hat OpenShift release 1.18 · Red Hat
  18. 2026-11-06 Affected versions changed · CNA
  19. 2026-11-06 Affected versions changed · Red Hat

References

  • TI-2019-08259 Underflow in PHP-FPM can lead to RCE KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-10530 Code injection in [UNKNOWN] RichFaces KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-23530 Sudo before 1.9.17p1 allows local users to obtain root access because /etc/nsswitch.conf… KEVCVSS 3.1CRITICAL 9.3
  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
See all 1955 →

Sources