CVE-2026-31831 in Tautulli
Summary
Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to version 2.17.0, the /newsletter/image/images API endpoint is vulnerable to path traversal, allowing unauthenticated attackers to read arbitrary files from the application server's filesystem. This issue has been patched in version 2.17.0.
Responsible
GitHub_M
Reservation
03/09/2026
Disclosure
03/30/2026
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 354257 | Tautulli API Endpoint images path traversal | 23 | Not defined | Official fix | CVE-2026-31831 |