{"schema":"threatline.record/2","record":{"id":"CVE-2026-11319","aliases":[],"summary":"TickTick Android 8.2.2.0 Path Traversal via ShareReceiveActivity","details":"TickTick Android application (com.ticktick.task) 8.2.2.0 contains a path traversal vulnerability in its exported ShareReceiveActivity that allows a malicious local application to write files outside the intended attachment directory by supplying a crafted content:// URI with a traversal filename via ACTION_SEND intents. A malicious application can register a ContentProvider returning a _display_name value containing traversal sequences, which is passed unsanitized through FileManager.getDisplayNameFromUri and AttachmentFileHelper.copyFileDirectly, causing automatic file writes to attacker-chosen locations with TickTick's application privileges.","categories":["Unclassified"],"product":"TickTick for Android","vendor":"TickTick Limited","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-11319","source_modified_at":"2026-10-22T20:56:29.624Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"TickTick for Android","vendor":"TickTick Limited","versions":[{"status":"affected","version":"8.2.2.0","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00136,"percentile":0.02757,"score_date":"2026-10-23"},"published_at":"2026-10-19T17:58:54.222Z","modified_at":"2026-10-22T20:56:29.624Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-11319","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-22T20:56:29.624Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-11319","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/actuator/com.ticktick.task/","tags":["technical-description","exploit"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/ticktick-android-path-traversal-via-sharereceiveactivity","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":"2026-10-22T20:56:20.522944Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-22T20:56:29.624Z","content_hash":"ac5a07d098f128eaaa1175cf80e8bd2e6bc30d6b42226b228f585b9eeffff26f"}}