AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

Red HatCVE-2026-18618

Red Hat ml-metadata. The statically-linked gRPC stack: denial of service

Red Hat

CVE-2026-18618 · Published Aug 10, 2026 · updated Sep 21, 2026

High7.5
No fix yet
Red Hat advisory

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 The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service (DoS) issues.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.

Affected versions

The source does not list versions here. See the source advisory for affected products and fixes.
Details and references

More Red Hat advisories

All Red Hat