{"schema_version":"1.3.1","id":"GO-2026-6302","modified":"2026-09-09T17:56:34Z","published":"2026-09-09T17:56:34Z","aliases":["GHSA-mf7q-r4rv-jv94"],"summary":"Signature verification TOCTOU allows installing unverified package content in github.com/crossplane/crossplane-runtime/v2","details":"Signature verification TOCTOU allows installing unverified package content in github.com/crossplane/crossplane-runtime/v2","affected":[{"package":{"name":"github.com/crossplane/crossplane-runtime/v2","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"2.3.0"},{"fixed":"2.3.3"},{"introduced":"2.4.0-rc.0"},{"fixed":"2.4.0-rc.1"}]}],"ecosystem_specific":{"imports":[{"path":"github.com/crossplane/crossplane-runtime/v2/pkg/xpkg","symbols":["CachedClient.Get"]}]}}],"references":[{"type":"ADVISORY","url":"https://github.com/crossplane/crossplane-runtime/security/advisories/GHSA-mf7q-r4rv-jv94"},{"type":"FIX","url":"https://github.com/crossplane/crossplane-runtime/pull/1038"},{"type":"FIX","url":"https://github.com/crossplane/crossplane-runtime/commit/bee99c6cd6ca81878acca2940a2f0a02169fc208"},{"type":"WEB","url":"https://github.com/crossplane/crossplane-runtime/releases/tag/v2.3.3"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6302","review_status":"REVIEWED"}}