[ CVE-2026-93319 · Published 5 Oct 2026 ]

Vulnerability in moby BuildKit

CVSS 5.7 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

A malicious external BuildKit frontend can send requests using the internal API that can create conditions for a data race that can cause the BuildKit daemon to panic.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories