{"schema":"threatline.record/2","record":{"id":"CVE-2026-8398","aliases":[],"summary":"Daemon Tools Lite Embedded Malicious Code Vulnerability","details":"Daemon Tools contains an unspecified vulnerability that has a high impact on confidentiality, integrity, and availability.","categories":["Unclassified"],"product":"Daemon Tools Lite","vendor":"Daemon","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-8398","source_modified_at":"2026-05-28T03:55:20.809Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"DAEMON Tools Lite","vendor":"AVB Disc Soft","versions":[{"version":"12.5.0.2421","versionType":"semver","lessThan":"2.6.0.*","status":"affected"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-8398","source_modified_at":"2026-05-28T03:55:20.809Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"DAEMON Tools Lite","ecosystem":null},"version":"2.6.0.*","basis":"first unaffected version stated in the CVE record"}],"cvss":9.3,"severity":"Critical","kev":{"listed":true,"date_added":"2026-05-27","due_date":"2026-05-30","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":0.00963,"percentile":0.61308,"score_date":"2026-10-23"},"published_at":"2026-05-15T07:30:29.287Z","modified_at":"2026-05-28T03:55:20.809Z","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-2026-8398","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-05-28T03:55:20.809Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-8398","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://blog.daemon-tools.cc/post/security-incident","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8398","source":"CISA KEV"},{"source":"CVE List","url":"https://securelist.com/tr/daemon-tools-backdoor/119654/","tags":["technical-description","third-party-advisory"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-8398","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":"2026-05-15T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-05-28T03:55:20.809Z","content_hash":"4606899acf452bcd62f3301ab78d1267a9676578a4eef3893fab92fc359d5fbd"}}