{"schema":"threatline.record/2","record":{"id":"CVE-2026-87425","aliases":[],"summary":"An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority (CA) certificate to an unauthenticate","details":"An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority (CA) certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates, potentially enabling Man-in-the-Middle (MITM) attacks against outbound communications with managed switches and peer nodes.","categories":["Network & edge"],"product":"Brocade Active Support Connectivity Gateway","vendor":"Brocade","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-87425","source_modified_at":"2026-10-08T17:54:41.741Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"Brocade Active Support Connectivity Gateway","vendor":"Brocade","versions":[{"status":"affected","version":"0","lessThan":"3.5.0","versionType":"Brocade ASC-G"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-87425","source_modified_at":"2026-10-08T17:54:41.741Z","fetched_at":"2026-10-23T18:48:36.087640Z","package":{"name":"Brocade Active Support Connectivity Gateway","ecosystem":null},"version":"3.5.0","basis":"first unaffected version stated in the CVE record"}],"cvss":7.6,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00095,"percentile":0.0061,"score_date":"2026-10-23"},"published_at":"2026-10-08T06:51:26.626Z","modified_at":"2026-10-08T17:54:41.741Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-87425","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-08T17:54:41.741Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-87425","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/38392"}],"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":"2026-10-08T15:14:37.856338Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-08T17:54:41.741Z","content_hash":"fa2834f98665adecd89314d712d67427b0c5ea17239db14b82560b0af2d8f403"}}