CVE-2026-96655
Plex Media Server arbitrary-host SSRF
- Published
- Sep 23, 2026
- Updated
- Sep 23, 2026
- Assigning CNA
- cisa-cg
- Evidence observed
- Oct 19, 2026
Primary CVSS
nvd · CVSS 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/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:XLow · next 30 days
- Percentile
- 11.8%
- Model date
- Oct 17, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Plex Media Server before 1.43.3.10861 allows an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter.
Sources
- plex2shellExploit
CVE-2026-96652 CVE-2026-96654 CVE-2026-96655 CVE-2026-96656
- plex2shell_pcapDetection
Packet capture artifacts of plex2shell exploitation against Plex, including lab and in-the-wild traffic, for building and validating detection signatures.
Responsible use
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