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CVE

CVE-2026-31831

Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint
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CVE

CVE-2026-31831

Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.7
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31831.json, https://github.com/Tautulli/Tautulli/releases/tag/v2.17.0, https://github.com/Tautulli/Tautulli/security/advisories/GHSA-xp55-2pf4-fv8m, https://nvd.nist.gov/vuln/detail/CVE-2026-31831

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00117%
EPSS Percentile
0.30101%
Introduced Version
0
Fix Available
5610c167a17b0898d93d0588a0df81c03306ac52

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