CVE-2026-31831: Tautulli: Unauthenticated Path Traversal in `/newsletter/image/images` endpoint
Affected: Tautulli · Exploitation: check available, not yet exploited
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 80% of scored CVEs
DescriptionCVE.org
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.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Tautulli · Tautulli< 2.17.0
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Check available, not yet exploited. A public nuclei template can confirm it on a system you are authorised to test.
- CISA KEV
- Not listed
- Public check
- Tautulli <= 2.16.1 - Path Traversal · nuclei template in projectdiscovery/nuclei-templates
- Vendor
- Tautulli
- Published
- March 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-31831 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.