If you use Plex Media Server, you need to pay attention—right now. Over 300,000 Plex Media Server instances are still dangerously exposed online, thanks to a recently discovered Git Remote Code Execution (RCE) flaw, tracked as CVE-2025-34158. This isn’t just tech jargon—it’s a potential open door for attackers to hijack your media server and possibly your data.
Why is this so urgent? Last week’s security news revealed that, despite warnings, hundreds of thousands of internet-facing Plex Media Server setups remain unpatched and vulnerable. That means cybercriminals could exploit this Git RCE flaw to run malicious code, steal sensitive information, or use your server as a launchpad for further attacks.
Plex Media Server is a favorite for streaming movies, TV shows, and personal content. But if you haven’t updated your instance recently, you could be at risk. Security experts urge users to patch Plex immediately, highlighting how easy it is for attackers to scan the internet for vulnerable servers and strike with automated tools.
The bottom line: If you’re one of the 300,000+ running Plex Media Server, take action now. Update your software, review your security settings, and don’t assume you’re safe just because you haven’t been hit yet. This Git RCE vulnerability is being actively exploited, and the window to protect yourself is closing fast.
Stay tuned—this story isn’t over. With so many Plex Media Server instances still vulnerable, we could see much bigger attacks in the coming weeks. Don’t wait until it’s too late: secure your Plex server today.