CVE-2026-75887 OpenShift console - Path Traversal

OpenShift console contains a path traversal caused by manipulation of 'lng' and 'ns' query parameters in /locales/resource.json endpoint, letting unauthenticated attackers read sensitive JSON files from the pod filesystem.

CVSS base score 7.5 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.51% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Path Traversal
Impact
File System Read, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Published
23 September 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version containing the fix.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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