{"id":"CVE-2026-17557","title":"lm-evaluation-harness: lm-evaluation-harness: SSRF via job-spec model.url with bearer credential forwarding (CVE-2026-17557)","summary":"A flaw was found in the `lm-evaluation-harness` component of Red Hat OpenShift AI. An authenticated user, able to submit an evaluation job, could exploit this by providing a malicious model URL in the `JobSpec`. This vulnerability allows f…","severity":"medium","cvss":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cvssSource":"vendor","cwe":"CWE-918","vendor":"Red Hat","product":"Red Hat OpenShift AI (RHOAI)","affected":["openshift_ai_rhoai"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T09:30:36+00:00","source":"CSAF","sourceUrl":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-17557.json","references":[{"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-17557.json"},{"url":"https://access.redhat.com/security/cve/CVE-2026-17557"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2507452"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-17557"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17557"}],"tags":["csaf","vex","red-hat","cve.org"],"ingestedAt":"2026-10-21T08:45:36.244Z","slug":"CVE-2026-17557","body":"## Overview\n\nA flaw was found in the `lm-evaluation-harness` component of Red Hat OpenShift AI. An authenticated user, able to submit an evaluation job, could exploit this by providing a malicious model URL in the `JobSpec`. This vulnerability allows for the disclosure of the tenant's model authentication secret to an attacker-controlled external listener. Additionally, it enables Server-Side Request Forgery (SSRF) attacks against internal network endpoints reachable from the evaluation job pod.\n\n## Vendor advisories\n\n- **Red Hat VEX** · Moderate · affected: Red Hat OpenShift AI (RHOAI) · no fix planned: Red Hat OpenShift AI (RHOAI) · updated 2026-10-21 · [vex](https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-17557.json)\n\n**lm-evaluation-harness: lm-evaluation-harness: SSRF via job-spec model.url with bearer credential forwarding** — rated Moderate by Red Hat. Released 2026-10-21.\n\nAffected:\n\n- Red Hat OpenShift AI (RHOAI)\n\nNo fix planned:\n\n- Red Hat OpenShift AI (RHOAI)\n\n## Remediation\n\nFix deferred","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":35.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}