Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2026-31831 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/Tautulli/Tautulli/security/advisories/GHSA-xp55-2pf4-fv8m CISA-ADPExploitVendor Advisory
https://github.com/Tautulli/Tautulli/releases/tag/v2.17.0 [email protected]Release Notes
https://github.com/Tautulli/Tautulli/security/advisories/GHSA-xp55-2pf4-fv8m [email protected]ExploitVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-23Relative Path Traversal[email protected]

Affected Products

ProductVersions
tautulli tautulli
< 2.17.0

CPE

  • cpe:2.3:a:tautulli:tautulli:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-31831
NVD Published Date:
Mar 30, 2026
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2026-31831 Details - Not Deferred