{"schema":"threatline.record/2","record":{"id":"CVE-2026-86296","aliases":[],"summary":"D-Link DIR-822A udhcpcd serverpacket.c strcpy stack-based overflow","details":"A vulnerability was determined in D-Link DIR-822A A_101. This vulnerability affects the function strcpy of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.","categories":["Network & edge"],"product":"DIR-822A","vendor":"D-Link","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86296","source_modified_at":"2026-09-08T16:48:54.351Z","fetched_at":"2026-10-23T21:10:45.942435Z","product":"DIR-822A","vendor":"D-Link","versions":[{"version":"A_101","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":10,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.01698,"percentile":0.7701,"score_date":"2026-10-23"},"published_at":"2026-09-07T10:30:08.515Z","modified_at":"2026-09-08T16:48:54.351Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-86296","fetched_at":"2026-10-23T21:10:45.942435Z","source_modified_at":"2026-09-08T16:48:54.351Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-86296","fetched_at":"2026-10-23T21:10:45.942435Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/399458","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/399458/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-86296","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/906297","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://tzh00203.notion.site/D-Link-DIR-822A-Stack-Overflow-in-udhcpd-TR-111-Option-125-Parsing-33cb5c52018a80238b80e89e7c7c68f0","tags":["exploit"]},{"source":"CVE List","url":"https://www.dlink.com/","tags":["product"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"yes","technical_impact":"total","assessed_at":"2026-09-08T16:48:21.039247Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-09-08T16:48:54.351Z","content_hash":"b0e0aaa3bfa97f8045d53ac7388669e085358f4d1f449434fc8ae8672d806fff"}}