{"id":"CVE-2026-75887","title":"A flaw was found in the OpenShift console","summary":"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 r…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-22"],"vendor":"Red Hat","product":"openshift4/ose-console","affected":["openshift4/ose-console (all versions)","openshift4/ose-console (all versions)","openshift4/ose-console (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)","openshift4/ose-console-rhel9 (all versions)"],"patched":["openshift_container_platform 4.20","openshift_container_platform 4.21","openshift_container_platform 4.22"],"published":"2026-09-23","updated":"2026-10-15","sourceUpdated":"2026-10-15T19:17:43.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-75887","references":[{"url":"https://access.redhat.com/errata/RHSA-2026:70587","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:70617","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:70647","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:71447","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:71450","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:71453","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:71454","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73853","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:73869","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:77321","label":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2026-75887","label":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2517889","label":"secalert@redhat.com"},{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-75887.json"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-75887"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-75887"},{"url":"https://access.redhat.com/errata/RHSA-2026:82813","label":"RHSA-2026:82813"}],"tags":["nvd","cve.org","csaf","vex","red-hat"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-24T14:52:14.603303Z"},"epss":0.00529,"epssPercentile":0.44542,"ingestedAt":"2026-09-23T21:33:13.543Z","slug":"CVE-2026-75887","body":"## Overview\n\nA 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Important · affected: Red Hat OpenShift Container Platform 4 · no fix planned: Red Hat OpenShift Container Platform 4 · updated 2026-09-29 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-75887.json)\n- **RHSA-2026:71450** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.20 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71450)\n- **RHSA-2026:71453** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.21 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71453)\n- **RHSA-2026:71454** · Red Hat · fixed in: Red Hat OpenShift Container Platform 4.22 · released 2026-09-29 · [advisory](https://access.redhat.com/errata/RHSA-2026:71454)","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}