Vulnerability Description
A flaw was found in the OpenShift console. An unauthenticated attacker can exploit a path traversal vulnerability by manipulating the `lng` and `ns` query parameters in the `/locales/resource.json` endpoint. This allows the attacker to read sensitive `*.json` files from the pod filesystem, including plugin manifests and configuration files. Furthermore, this flaw can enable path traversal against registered dynamic-plugin backends.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://access.redhat.com/errata/RHSA-2026:70587
- https://access.redhat.com/errata/RHSA-2026:70617
- https://access.redhat.com/errata/RHSA-2026:70647
- https://access.redhat.com/errata/RHSA-2026:71447
- https://access.redhat.com/errata/RHSA-2026:71450
- https://access.redhat.com/errata/RHSA-2026:71453
- https://access.redhat.com/errata/RHSA-2026:71454
- https://access.redhat.com/errata/RHSA-2026:73853
- https://access.redhat.com/errata/RHSA-2026:73869
- https://access.redhat.com/errata/RHSA-2026:77321
- https://access.redhat.com/security/cve/CVE-2026-75887
- https://bugzilla.redhat.com/show_bug.cgi?id=2517889
FAQ
What is CVE-2026-75887?
CVE-2026-75887 is a vulnerability with a CVSS score of 7.5 (HIGH). A flaw was found in the OpenShift console. An unauthenticated attacker can exploit a path traversal vulnerability by manipulating the `lng` and `ns` query parameters in the `/locales/resource.json` en...
How severe is CVE-2026-75887?
CVE-2026-75887 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-75887?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.