{"schema_version":"1.3.1","id":"GO-2026-4858","modified":"2026-03-27T18:39:44Z","published":"2026-03-27T18:39:44Z","aliases":["CVE-2026-33747","GHSA-4c29-8rgm-jvjj"],"summary":"BuildKit's Malicious frontend can cause file escape outside of storage root in github.com/moby/buildkit","details":"BuildKit's Malicious frontend can cause file escape outside of storage root in github.com/moby/buildkit","affected":[{"package":{"name":"github.com/moby/buildkit","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.28.1"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/moby/buildkit/security/advisories/GHSA-4c29-8rgm-jvjj"},{"type":"WEB","url":"https://github.com/moby/buildkit/releases/tag/v0.28.1"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4858","review_status":"REVIEWED"}}