CVE-2026-96655 — Vulnerability intelligence

Plex — Media Server

Published: 2026-09-23T16:06:53.133Z

CVSS

4.3

CISA KEV

Known exploitation

Original source text (not a translation)

Plex Media Server contains a server-side request forgery (SSRF) vulnerability that could allow an authenticated user to request arbitrary internal or external addresses via the '/video/:/transcode/universal' path parameter. This vulnerability can be chained with CVE-2026-96652, CVE-2026-96654, and CVE-2026-96656.

Sources

• Plex Media Server Server-Side Request Forgery (SSRF) Vulnerability
• Original advisory
• Original advisory
• Original advisory
• Original advisory
• CVE-2026-96655