{"schema":"threatline.record/2","record":{"id":"CVE-2026-110877","aliases":[],"summary":"AdPlug through 2.4 Heap Out-of-Bounds Read via CdmoLoader::load","details":"AdPlug through 2.4 contains a heap out-of-bounds read vulnerability in CdmoLoader::load() in src/dmo.cpp that allows attackers to read past a heap allocation by supplying a truncated TwinTeam DMO file. Attackers can supply a 12- or 13-byte file passing dmo_unpacker::decrypt(), opened via CAdPlug::factory, to read bytes beyond packed_module and potentially crash the application.","categories":["Unclassified"],"product":"adplug","vendor":"adplug","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-110877","source_modified_at":"2026-10-15T19:56:53.161Z","fetched_at":"2026-10-23T18:48:36.087640Z","product":"adplug","vendor":"adplug","versions":[{"version":"0","lessThanOrEqual":"2.4","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.8,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0013,"percentile":0.0236,"score_date":"2026-10-23"},"published_at":"2026-10-15T18:57:19.302Z","modified_at":"2026-10-15T19:56:53.161Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-110877","fetched_at":"2026-10-23T18:48:36.087640Z","source_modified_at":"2026-10-15T19:56:53.161Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-110877","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@haind-pwn/adplug-ksm-note-loop-databuf-oob-write","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://github.com/adplug/adplug/blob/e491e382479ed2246f124c96c70d94561dce59b9/src/dmo.cpp#L56-L78","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/adplug/adplug","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/adplug-through-2.4-heap-out-of-bounds-read-via-cdmoloader-load","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-15T19:56:11.635985Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-15T19:56:53.161Z","content_hash":"e517db2623834ee7dcc4c16e20f91bd902af11bf1ba7a7ad7c21e13ff60d2624"}}