300k+ Plex Media Server instances still vulnerable to attack via CVE-2025-34158 - Help Net Security
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Over 300,000 internet-facing Plex Media Server instances are still vulnerable to attack via the critical CVE-2025-34158 vulnerability.

Or switch to Jellyfin y’know

The flaw’s CVSS score is the highest possible, and tells us that it can be exploited remotely over the internet, without user interaction or attackers having to authenticate first.