Security researchers found more than 36,000 internet-facing Plex Media Server instances that have not applied fixes for previously disclosed security flaws. These unpatched servers remain publicly reachable, leaving them open to exploitation by attackers.
bleepingcomputer.com
· 2026-09-09
Plex is urging all users to immediately update Plex Media Server to version 1.43.3 and Plex Desktop to version 1.115.0, both released earlier this year, to fix multiple unspecified security vulnerabilities. The company emailed affected customers directly and said CVE identifiers have been requested but not yet published, though the flaws are known to impact Media Server v1.43.2 and earlier.
bleepingcomputer.com
· 2026-09-03