{"schema":"threatline.record/2","record":{"id":"CVE-2026-42025","aliases":[],"summary":"Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup dhcp_dns functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially cra","details":"Multiple exploitable stack-based buffer overflow vulnerabilities exist in the boa formIpv6Setup dhcp_dns functionality of X2000R (version(s): TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327). A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger these vulnerabilities. This vulnerability concerns the dhcp_dns1 parameter.","categories":["Network & edge"],"product":"Totolink","vendor":"totolink","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-42025","source_modified_at":"2026-10-23T22:08:53.066Z","fetched_at":"2026-10-24T00:31:04.721601Z","product":"Totolink","vendor":"totolink","versions":[{"status":"affected","version":"TOTOLINK-X2000R-Gh-V1.0.0-B20250421.1327"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":9.1,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00791,"percentile":0.55841,"score_date":"2026-10-23"},"published_at":"2026-10-20T20:25:23.021Z","modified_at":"2026-10-23T22:08:53.066Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-42025","fetched_at":"2026-10-24T00:31:04.721601Z","source_modified_at":"2026-10-23T22:08:53.066Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-42025","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2396"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-23T20:45:19.921689Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-23T22:08:53.066Z","content_hash":"a983ff5747205ba3de04fcab4add6528f22e87edb4d18119e886e26216a4b208"}}