CVE-2026-17557CWE-918ssrf

CVE-2026-17557

Medium · published October 21, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
16.5
In the wild
Unconfirmed
What it is

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 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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00258 · 16.5th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-21T12:16Z
References (2)
https://access.redhat.com/security/cve/CVE-2026-17557 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2507452 · [email protected]
EPSS history
Timeline
  • 22 OCT 03:29Z
    EPSS moved — → 0%
    epss
  • 21 OCT 07:59Z
    Lm-evaluation-harness: lm-evaluation-harness: ssrf via job-spec model.url with bearer credential forwarding
    cvelistv5
  • 21 OCT 07:59Z
    Lm-evaluation-harness: lm-evaluation-harness: ssrf via job-spec model.url with bearer credential forwarding
    cvelistv5