Openshift/console: openshift/console: unauthenticated path traversal in i18n locale handler

CISA ADP · SSVC 2.0.3

Exploitation

None

Automatable

Yes

Technical impact

Partial

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

• Red Hat OpenShift Container Platform 4.12 VendorRed Hat Affected — Fixed in 1790102793 Patch available CNA
• Red Hat OpenShift Container Platform 4.13 VendorRed Hat Affected — Fixed in 1791299243 Patch available CNA
• Red Hat OpenShift Container Platform 4.14 VendorRed Hat Affected — Fixed in 1790606051 Patch available CNA
• Red Hat OpenShift Container Platform 4.15 VendorRed Hat Affected — Fixed in 1791836468 Patch available CNA
• Red Hat OpenShift Container Platform 4.16 VendorRed Hat Affected — Fixed in 1790636171 Patch available CNA
• Red Hat OpenShift Container Platform 4.17 VendorRed Hat Affected — Fixed in 1789939565 Patch available CNA
• Red Hat OpenShift Container Platform 4.18 VendorRed Hat Affected — Fixed in 1789904865 Patch available CNA
• Red Hat OpenShift Container Platform 4.19 VendorRed Hat Affected — Fixed in 1790095950 Patch available CNA
• Red Hat OpenShift Container Platform 4.20 VendorRed Hat Affected — Fixed in 1790112153 Patch available CNA
• Red Hat OpenShift Container Platform 4.21 VendorRed Hat Affected — Fixed in 1790142788 Patch available CNA
• Red Hat OpenShift Container Platform 4.22 VendorRed Hat Affected — Fixed in 1790130905 Patch available CNA

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

• Advisory · 2026-09-18

  Red Hat OpenShift Container Platform 4.12, Red Hat OpenShift Container Platform 4.13 and 9 more products — RHSA-2026:70617

  3 records · Highest priority Priority MEDIUM · 1 MEDIUM, 2 LOW

  Other records, highest priority first

  • TI-2026-53121 Openshift/console: openshift/console: unauthenticated ssrf and resource exhaustion via devfile parser endpointPriority MEDIUM 47
  • TI-2026-53122 Openshift/console: openshift/console: unauthenticated reverse proxy to in-cluster…Priority LOW 38
  Show all 3 records → Advisory →
• Advisory · 2026-09-18

  Red Hat OpenShift Container Platform 4.12, Red Hat OpenShift Container Platform 4.13 and 9 more products — RHSA-2026:71447

  3 records · Highest priority Priority MEDIUM · 1 MEDIUM, 2 LOW

  Other records, highest priority first

  • TI-2026-53121 Openshift/console: openshift/console: unauthenticated ssrf and resource exhaustion via devfile parser endpointPriority MEDIUM 47
  • TI-2026-53122 Openshift/console: openshift/console: unauthenticated reverse proxy to in-cluster…Priority LOW 38
  Show all 3 records → Advisory →

1. 2026-10-02 Threatist record created from CVE-2026-75887
2. 2026-10-03 Alias added: GHSA-v74g-7mx6-787p
3. 2026-10-08 Fix available: openshift4/ose-console-rhel9@1790636171, openshift4/ose-console@1790606051 · CNA
4. 2026-10-08 2 new references · CNA
5. 2026-10-09 Fix available: RHSA-2026:73853 · Red Hat
6. 2026-10-09 Fix available: RHSA-2026:73869 · Red Hat
7. 2026-10-09 Fix available: Red Hat OpenShift Container Platform 4.14, Red Hat OpenShift Container Platform 4.16 · Red Hat
8. 2026-10-16 Fix available: openshift4/ose-console@1791299243 · CNA
9. 2026-10-16 1 new reference · CNA
10. 2026-10-16 Fix available: RHSA-2026:77321 · Red Hat
11. 2026-10-16 Fix available: Red Hat OpenShift Container Platform 4.13 · Red Hat
12. 2026-10-23 Fix available: openshift4/ose-console@1791836468 · CNA
13. 2026-10-23 1 new reference · CNA
14. 2026-10-23 Fix available: RHSA-2026:82813 · Red Hat
15. 2026-10-23 Fix available: Red Hat OpenShift Container Platform 4.15 · Red Hat

• 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

• CVE-2026-75887 · CVE Program
• CVE-2026-75887 · NVD
• FIRST EPSS
• GHSA-v74g-7mx6-787p · GitHub Advisory Database · CC BY 4.0
• CVE-2026-75887 · Red Hat security data · CC BY 4.0

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