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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat Red Hat OpenShift Container Platform 4.12
Default version status: affected
1790102793 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.13
Default version status: affected
1791299243 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.14
Default version status: affected
1790606051 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.15
Default version status: affected
1791836468 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.16
Default version status: affected
1790636171 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.17
Default version status: affected
1789939565 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.18
Default version status: affected
1789904865 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.19
Default version status: affected
1790095950 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.20
Default version status: affected
1790112153 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.21
Default version status: affected
1790142788 to < *unaffected
Red Hat Red Hat OpenShift Container Platform 4.22
Default version status: affected
1790130905 to < *unaffected
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/errata/RHSA-2026:82813 ↗
- https://access.redhat.com/security/cve/CVE-2026-75887 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=2517889 ↗