{"schema":"threatline.record/2","record":{"id":"CVE-2026-113352","aliases":[],"summary":"uTox through 0.18.1 Path Traversal via Auto-Accepted File Transfers","details":"uTox through 0.18.1 contains a path traversal vulnerability that allows Tox friends to write arbitrary files by sending absolute or ../ file names to victims with auto-accept enabled. Attackers can overwrite shell startup files or plant crafted .ftinfo resume records that ft_find_resumeable() loads, abusing FILE pointers to write /proc/self/mem and execute code.","categories":["Unclassified"],"product":"uTox","vendor":"uTox","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-113352","source_modified_at":"2026-10-20T13:43:42.347Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"uTox","vendor":"uTox","versions":[{"version":"0","lessThanOrEqual":"0.18.1","status":"affected","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00585,"percentile":0.47282,"score_date":"2026-10-23"},"published_at":"2026-10-20T10:41:38.136Z","modified_at":"2026-10-20T13:43:42.347Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-113352","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-20T13:43:42.347Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-113352","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/uTox/uTox/issues/1587","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/uTox/uTox/pull/1602","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/uTox/uTox/pull/1603","tags":["issue-tracking","patch"]},{"source":"CVE List","url":"https://github.com/uTox/uTox/blob/4b014491560c884b556f082d4d34c5229228bbc5/src/xlib/filesys.c#L191-L214","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/uTox/uTox/blob/4b014491560c884b556f082d4d34c5229228bbc5/src/file_transfers.c#L249-L290","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/uTox/uTox","tags":["product"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/utox-through-0.18.1-path-traversal-via-auto-accepted-file-transfers","tags":["third-party-advisory"]}],"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":"2026-10-20T13:43:33.838796Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-20T13:43:42.347Z","content_hash":"e3ffdda7fca86e5fb17dfcd7bb105db3bd173f1e866facd7fa3b82aad476e67f"}}