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TI-2026-12119 Aliases CVE-2026-14330GHSA-26rf-3h26-fc3w

Pipewire: pulse server alloca stack overflow

Priority LOW 24CWE-770Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-770.

Summary

Multiple unbounded alloca() calls in the PulseAudio protocol server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00156 4th percentileScored 2026-11-07
Fix Fixed Red Hat: 6 advisories

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

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—1.4.11-1.el10_2.2Patch availableCNA
Red HatRed Hat Enterprise Linux 10.0 Extended Update Support—1.2.7-1.el10_0.3Patch availableCNA
Red HatRed Hat Enterprise Linux 9—1.4.11-1.el9_8.2Patch availableCNA
Red HatRed Hat Enterprise Linux 9.2 Update Services for SAP Solutions—0.3.47-4.el9_2.2Patch availableCNA
Red HatRed Hat Enterprise Linux 9.4 Update Services for SAP Solutions—1.0.1-1.el9_4.3Patch availableCNA
Red HatRed Hat Enterprise Linux 9.6 Extended Update Support—1.0.1-1.el9_6.3Patch availableCNA
Red HatRed Hat Enterprise Linux 10——Not affectedCNA
Red HatRed Hat Enterprise Linux 8——Not affectedCNA
Red HatRed Hat Enterprise Linux 8——Not affectedCNA
  • Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in 1.4.11-1.el10_2.2 Patch available CNA
  • Red Hat Enterprise Linux 10.0 Extended Update Support VendorRed Hat Affected — Fixed in 1.2.7-1.el10_0.3 Patch available CNA
  • Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 1.4.11-1.el9_8.2 Patch available CNA
  • Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 0.3.47-4.el9_2.2 Patch available CNA
  • Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 1.0.1-1.el9_4.3 Patch available CNA
  • Red Hat Enterprise Linux 9.6 Extended Update Support VendorRed Hat Affected — Fixed in 1.0.1-1.el9_6.3 Patch available CNA
  • Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in — Not affected CNA
  • Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in — Not affected CNA

CPE names CNA · 8

CPEVersionsRoleVendor
cpe:/o:redhat:enterprise_linux:10.210.2—Red Hat
cpe:/o:redhat:enterprise_linux_eus:10.010.0—Red Hat
cpe:/a:redhat:enterprise_linux:9::appstream9—Red Hat
cpe:/a:redhat:rhel_e4s:9.2::appstream9.2—Red Hat
cpe:/a:redhat:rhel_e4s:9.4::appstream9.4—Red Hat
cpe:/a:redhat:rhel_eus:9.6::appstream9.6—Red Hat
cpe:/a:redhat:enterprise_linux:1010—Red Hat
cpe:/a:redhat:enterprise_linux:88—Red Hat
  • cpe:/o:redhat:enterprise_linux:10.2 Versions 10.2 — ·Red Hat
  • cpe:/o:redhat:enterprise_linux_eus:10.0 Versions 10.0 — ·Red Hat
  • cpe:/a:redhat:enterprise_linux:9::appstream Versions 9 — ·Red Hat
  • cpe:/a:redhat:rhel_e4s:9.2::appstream Versions 9.2 — ·Red Hat
  • cpe:/a:redhat:rhel_e4s:9.4::appstream Versions 9.4 — ·Red Hat
  • cpe:/a:redhat:rhel_eus:9.6::appstream Versions 9.6 — ·Red Hat
  • cpe:/a:redhat:enterprise_linux:10 Versions 10 — ·Red Hat
  • cpe:/a:redhat:enterprise_linux:8 Versions 8 — ·Red Hat

Remediation

Red Hat 6 advisories

  • RHSA-2026:94997 Released 2026-11-04 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream EUS (v. 10.0) pipewire-1.2.7-1.el10_0.3, pipewire-alsa-1.2.7-1.el10_0.3, pipewire-devel-1.2.7-1.el10_0.3 +9
  • RHSA-2026:94490 Released 2026-11-03 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.2) pipewire-0.3.47-4.el9_2.2, pipewire-alsa-0.3.47-4.el9_2.2, pipewire-devel-0.3.47-4.el9_2.2 +6
  • RHSA-2026:94437 Released 2026-11-03 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream EUS (v.9.6) pipewire-1.0.1-1.el9_6.3, pipewire-alsa-1.0.1-1.el9_6.3, pipewire-devel-1.0.1-1.el9_6.3 +8
Show 3 more Red Hat advisories
  • RHSA-2026:94436 Released 2026-11-03 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream E4S (v.9.4) pipewire-1.0.1-1.el9_4.3, pipewire-alsa-1.0.1-1.el9_4.3, pipewire-devel-1.0.1-1.el9_4.3 +8
  • RHSA-2026:93442 Released 2026-11-02 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream (v. 10) pipewire-1.4.11-1.el10_2.2, pipewire-alsa-1.4.11-1.el10_2.2, pipewire-devel-1.4.11-1.el10_2.2 +9
  • RHSA-2026:61240 Released 2026-08-31 · Red Hat rating Moderate
    pipewire security update
    • Red Hat Enterprise Linux AppStream (v. 9) pipewire-1.4.11-1.el9_8.2, pipewire-alsa-1.4.11-1.el9_8.2, pipewire-devel-1.4.11-1.el9_8.2 +8

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 4 more products — RHSA-2026:61240

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    Show all 2 records → Advisory →
  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 4 more products — RHSA-2026:94436

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    Show all 2 records → Advisory →
Show 2 more groups
  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 4 more products — RHSA-2026:94437

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    Show all 2 records → Advisory →
  • Advisory ·

    Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support and 4 more products — RHSA-2026:94997

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    Show all 2 records → Advisory →

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat Enterprise Linux AppStream (v. 10)Fixed RHSA-2026:93442
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2026:61240
Red Hat Enterprise Linux AppStream E4S (v.9.2)Fixed RHSA-2026:94490
Red Hat Enterprise Linux AppStream E4S (v.9.4)Fixed RHSA-2026:94436
Red Hat Enterprise Linux AppStream EUS (v. 10.0)Fixed RHSA-2026:94997
Red Hat Enterprise Linux AppStream EUS (v.9.6)Fixed RHSA-2026:94437
Not affected: 2 products
  • Red Hat Enterprise Linux 10
  • Red Hat Enterprise Linux 8

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-14330
  2. 2026-10-03 Alias added: GHSA-26rf-3h26-fc3w
  3. 2026-10-30 Affected versions changed · CNA
  4. 2026-10-30 Affected versions changed · Red Hat
  5. 2026-11-02 Fix available: pipewire@0:1.4.11-1.el10_2.2 · CNA
  6. 2026-11-02 1 new reference · CNA
  7. 2026-11-02 Fix available: RHSA-2026:93442 · Red Hat
  8. 2026-11-02 Fix available: Red Hat Enterprise Linux AppStream (v. 10) · Red Hat
  9. 2026-11-03 Fix available: pipewire@0:1.0.1-1.el9_6.3 · CNA
  10. 2026-11-03 1 new reference · CNA
  11. 2026-11-03 Fix available: RHSA-2026:94437 · Red Hat
  12. 2026-11-03 Fix available: Red Hat Enterprise Linux AppStream EUS (v.9.6) · Red Hat
  13. 2026-11-03 Fix available: pipewire@0:0.3.47-4.el9_2.2, pipewire@0:1.0.1-1.el9_4.3 · CNA
  14. 2026-11-03 2 new references · CNA
  15. 2026-11-03 Fix available: RHSA-2026:94436 · Red Hat
  16. 2026-11-03 Fix available: RHSA-2026:94490 · Red Hat
  17. 2026-11-03 Fix available: Red Hat Enterprise Linux AppStream E4S (v.9.2), Red Hat Enterprise Linux AppStream E4S (v.9.4) · Red Hat
  18. 2026-11-04 Fix available: pipewire@0:1.2.7-1.el10_0.3 · CNA
  19. 2026-11-04 1 new reference · CNA
  20. 2026-11-04 Fix available: RHSA-2026:94997 · Red Hat
  21. 2026-11-04 Fix available: Red Hat Enterprise Linux AppStream EUS (v. 10.0) · Red Hat
  22. 2026-11-05 Affected versions changed · CNA
  23. 2026-11-05 Affected versions changed · Red Hat

References

Advisory 6

Other 2

  • TI-2019-15875 Protection mechanism failure in Jenkins Pipeline: Groovy Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-15874 Protection mechanism failure in Jenkins Script Security Plugin KEVCVSS 3.1CRITICAL 9.9
  • TI-2019-08259 Underflow in PHP-FPM can lead to RCE KEVCVSS 3.1CRITICAL 9.8
  • TI-2019-05363 Code injection in Elastic Kibana KEVCVSS 3.1CRITICAL 10.0
  • TI-2019-03949 Out-of-bounds write in ESXi and Horizon DaaS KEVCVSS 3.1CRITICAL 9.8
  • TI-2018-16080 A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153… KEVCVSS 3.1CRITICAL 9.8
See all 7413 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences