Database/Container, Kubernetes & orchestration

BuildKit: Custom frontend can craft an API message causing daemon compromise

CVE-2026-33747Container, Kubernetes & orchestrationcurated

Impact

Custom frontend can craft an API message causing daemon compromise

Who can reach it

Anyone who can supply a build frontend

What to do

Upgrade BuildKit to 0.28.1+; restrict custom frontends

References

https://nvd.nist.gov/vuln/detail/CVE-2026-33747

This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.