{"schema":"threatline.record/2","record":{"id":"CVE-2026-106464","aliases":["GHSA-ww3q-3444-q488"],"summary":"`_nx_secure_x509_parse_signature_data` computes the certificate signature's length as `tlv_length - 1` without first checking that `tlv_length` is non-zero. A certificate whose signature is an empty A","details":"`_nx_secure_x509_parse_signature_data` computes the certificate signature's length as `tlv_length - 1` without first checking that `tlv_length` is non-zero. A certificate whose signature is an empty ASN.1 BIT STRING therefore parses successfully and leaves the certificate holding a signature length of `0xFFFFFFFF` and a signature pointer one byte past the end of the buffer. Certificates are parsed from the peer during the TLS handshake, so the input is remote and unauthenticated.","categories":["Unclassified"],"product":"NetX Duo","vendor":"Eclipse Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-106464","source_modified_at":"2026-10-16T20:13:45.214Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"NetX Duo","vendor":"Eclipse Foundation","versions":[{"status":"affected","version":"0","lessThanOrEqual":"6.5.2.202603","versionType":"custom"},{"status":"unaffected","version":"6.5.2.202603a"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":8.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00181,"percentile":0.07276,"score_date":"2026-10-23"},"published_at":"2026-10-14T17:41:43.585Z","modified_at":"2026-10-16T20:13:45.214Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-106464","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-16T20:13:45.214Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-106464","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/eclipse-threadx/netxduo/security/advisories/GHSA-ww3q-3444-q488"},{"source":"CVE List","url":"https://gitlab.eclipse.org/security/cve-assignment/-/work_items/368"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"partial","assessed_at":"2026-10-16T20:13:31.363666Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-16T20:13:45.214Z","content_hash":"ef608926bcc8710e15f80edce3b33096a1003bc0a226eab0b85ab7c215a3695e"}}