A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service (DoS) issues. An in-cluster attacker, with network access to the MLMD pod, could exploit these vulnerabilities by sending specially crafted HTTP/2 requests. This could lead to a denial of service by crashing the MLMD pod, disrupting all pipeline runs in the affected namespace.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 2
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-19 11:45
- First seenCVSS 7.5NVD modified 2026-10-19 12:17
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 7
- https://access.redhat.com/errata/RHSA-2026:53261
- https://access.redhat.com/errata/RHSA-2026:53262
- https://access.redhat.com/errata/RHSA-2026:53263
- https://access.redhat.com/errata/RHSA-2026:60367
- https://access.redhat.com/errata/RHSA-2026:84734
- https://access.redhat.com/security/cve/CVE-2026-18618
- https://bugzilla.redhat.com/show_bug.cgi?id=2510313