Plex2Shell Exploited Against QNAP NAS Users
Threat actors are exploiting Plex2Shell to hack into Plex Media Server applications on QNAP NAS devices, Taiwanese storage and networking solutions provider QNAP warns.
Plex2Shell is a chain of four vulnerabilities (CVE-2026-96652, CVE-2026-96654, CVE-2026-96655 and CVE-2026-96656) in Plex Media Server that was patched this summer.
Widespread exploitation of the four-flaw chain started in mid-October, after technical details and proof-of-concept (PoC) code were published.
Successful exploitation of Plex2Shell does not require valid credentials and could allow attackers to execute arbitrary code on exposed servers, with the privileges of the Plex service.
Plex Media Server is available as a third-party application to QNAP NAS users, through the official App Center.
“QNAP has received reports from some users that Plex Media Server on their NAS appears to have been compromised through these vulnerabilities,” the Taiwanese firm warned on Friday.
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“The QNAP Technical Support team is assisting affected users...
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