CVE-2026-11319
CVE-2026-11319 · TickTick Android 8.2.2.0 Path Traversal via ShareReceiveActivity
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 6.9 · Medium · EPSS 0.1%
- Published
- Updated
Affected products and versions
ticktick for android
- Versions
- 8.2.2.0: Affected (custom)
No fix published