{"schema":"threatline.record/2","record":{"id":"CVE-2026-93319","aliases":["GHSA-4hgw-qrhw-fhg8"],"summary":"A malicious frontend can cause a daemon panic","details":"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.","categories":["Unclassified"],"product":"BuildKit","vendor":"moby","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93319","source_modified_at":"2026-10-05T19:07:12.038Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"BuildKit","vendor":"moby","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.33.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.7,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00089,"percentile":0.00378,"score_date":"2026-10-23"},"published_at":"2026-10-05T17:47:22.297Z","modified_at":"2026-10-05T19:07:12.038Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-93319","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-05T19:07:12.038Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-93319","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/moby/buildkit/security/advisories/GHSA-4hgw-qrhw-fhg8","tags":["vendor-advisory"]},{"source":"CVE List","url":"https://github.com/moby/buildkit/releases/tag/v0.33.1","tags":["patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-05T19:07:02.797511Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-05T19:07:12.038Z","content_hash":"6d0cf023b15096565e28d2f2c0bfbc9dc599195e1779eb45f73f957704231515"}}