{"schema":"threatline.record/2","record":{"id":"CVE-2026-96420","aliases":[],"summary":"Buffer Over-read in Wireshark","details":"Toshiba file parser crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service","categories":["Unclassified"],"product":"Wireshark","vendor":"Wireshark Foundation","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96420","source_modified_at":"2026-09-29T15:31:28.923Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Wireshark","vendor":"Wireshark Foundation","versions":[{"version":"4.6.0","status":"affected","lessThan":"4.6.9","versionType":"semver"},{"version":"4.4.0","status":"affected","lessThan":"4.4.19","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96420","source_modified_at":"2026-09-29T15:31:28.923Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Wireshark","ecosystem":null},"version":"4.6.9","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-96420","source_modified_at":"2026-09-29T15:31:28.923Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Wireshark","ecosystem":null},"version":"4.4.19","basis":"first unaffected version stated in the CVE record"}],"cvss":4.7,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00118,"percentile":0.01628,"score_date":"2026-10-23"},"published_at":"2026-09-29T09:30:43.018Z","modified_at":"2026-09-29T15:31:28.923Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-96420","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-29T15:31:28.923Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-96420","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.wireshark.org/security/wnpa-sec-2026-105.html"},{"source":"CVE List","url":"https://gitlab.com/wireshark/wireshark/-/work_items/21541"}],"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":"2026-09-29T15:31:10.433771Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-29T15:31:28.923Z","content_hash":"6ef2cf47367c1208ddab251835c0f2a5894c497f9dbdc25fe6b25bf587450a16"}}