Vulnerability in Red Hat Openshift Ai 2.25
CVE-2026-18949
A flaw was found in odh-dashboard. This vulnerability allows an attacker, who has compromised the dashboard's Service Account (SA) token, to exploit overly broad permissions granted to the SA. This enables the attacker to escalate their privileges to cluster-administrator level, gain access to sensitive data like credentials and keys across the entire cluster, and disrupt multi-tenant isolation.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (46.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 46th percentile — 46.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.006 · change: +0.002
Affected products
- Red Hat Openshift Ai 2.25 — versions 1785940823
- Red Hat Openshift Ai 3.3 — versions 1786109683
- Red Hat Openshift Ai 3.4 — versions 1786109665
- Red Hat Openshift Ai (Rhoai)
Weakness classification (CWE)
References
- access.redhat.com/security/cve/CVE-2026-18949 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
- access.redhat.com/errata/RHSA-2026:53263 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:53261 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:53262 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-18949?
- CVE-2026-18949 is a high-severity vulnerability in Red Hat Openshift Ai 2.25, classified under CWE-250. CVSS score: 8.8/10. Published 2026-08-10.
- How severe is CVE-2026-18949?
- High severity. CVSS v3 base score is 8.8 out of 10.