{"schema":"threatline.record/2","record":{"id":"CVE-2025-42599","aliases":[],"summary":"Qualitia Active! Mail Stack-Based Buffer Overflow Vulnerability","details":"Qualitia Active! Mail contains a stack-based buffer overflow vulnerability that allows a remote, unauthenticated attacker to execute arbitrary or trigger a denial-of-service via a specially crafted request.","categories":["Unclassified"],"product":"Active! Mail","vendor":"Qualitia","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2025-42599","source_modified_at":"2026-02-26T18:28:10.158Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Active! mail 6","vendor":"QUALITIA CO., LTD.","versions":[{"version":"BuildInfo: 6.60.05008561 and earlier","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":true,"date_added":"2025-04-28","due_date":"2025-05-19","required_action":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.03355,"percentile":0.88648,"score_date":"2026-10-23"},"published_at":"2025-04-18T03:52:48.607Z","modified_at":"2026-02-26T18:28:10.158Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2025-42599","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-02-26T18:28:10.158Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2025-42599","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.qualitia.com/jp/news/2025/04/18_1030.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-42599","source":"CISA KEV"},{"source":"CVE List","url":"https://jvn.jp/en/jp/JVN22348866/"},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-42599","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"active","automatable":"yes","technical_impact":"total","assessed_at":"2025-04-30T03:56:23.510805Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-02-26T18:28:10.158Z","content_hash":"bdda2a336aa4ca8ce16556ef5fa585dd565ef349c758214e93736cdb8c55fd02"}}