All vulnerabilities
CVE-2026-93316GHSA-r456-g3gm-cvxf

BuildKit: Starting daemon with --cdi-disabled flag can lead to panic on specific builds

moby BuildKit
Open in ThreatlineRecord JSON
CVSS
7.1High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.24%Chance of exploitation activity in the next 30 days, higher than 13% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in0.33.1Fixed versionCVE List
Published5 Oct 2026Updated 5 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

If BuildKit daemon is started with --cdi-disabled it can lead to daemon panic when builds try to use CDI devices. This can happen maliciously or by accident.

Text from CVE List

Affected versions 1

  • BuildKitaffected: all versions before 0.33.1CVE List

References 2