Plex Media Server Under Active Attack: Four Chained Vulnerabilities
Plex Media Server Under Active Attack: Four Chained Vulnerabilities
On 20 October 2026, CISA added four Plex Media Server vulnerabilities to its Known Exploited Vulnerabilities catalogue, confirming active exploitation in the wild. The vulnerabilities can be chained together to achieve remote code execution on unpatched systems. This episode walks through the technical detail of each CVE (CVE-2026-96652, CVE-2026-96654, CVE-2026-96655, and CVE-2026-96656), explains how attackers exploit server-side request forgery and file write flaws to gain administrative access, and provides actionable…
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