{"schema":"threatline.record/2","record":{"id":"CVE-2026-93034","aliases":[],"summary":"CVE-2026-93034","details":"SGLang contains an arbitrary code execution vulnerability caused by the ZMQ message decoder unconditionally deserializing PickleWrapper payloads via pickle.loads() in _maybe_unwrap_pickle without type allowlisting or authentication; this vulnerability persists via the msgpack path even when SGLANG_USE_PICKLE_IPC is disabled, and becomes remotely exploitable if data-parallel attention is enabled with a non-loopback --dist-init-addr setting.","categories":["Unclassified"],"product":"SGLang","vendor":"SGLang","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-93034","source_modified_at":"2026-10-08T20:22:35.805Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"SGLang","vendor":"SGLang","versions":[{"status":"affected","version":"0","lessThanOrEqual":"v0.5.20","versionType":"custom"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.0046,"percentile":0.38861,"score_date":"2026-10-23"},"published_at":"2026-10-08T14:00:09.084Z","modified_at":"2026-10-08T20:22:35.805Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-93034","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-08T20:22:35.805Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-93034","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/sgl-project/sglang/tree/main"},{"source":"CVE List","url":"https://m00dy.sh/notes/disabling-pickle-did-not-remove-pickle?palette=mineral"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-08T20:22:09.915843Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-08T20:22:35.805Z","content_hash":"f64f4d88b9fef953b4e6a958b9b195f5bbe8cb03dc1cad4948cca9b54e280e79"}}