Roundcube Webmail’s Comedy of Errors: 10-Year-Old Flaw Finally Exposed!
Roundcube Webmail users, brace yourselves! A critical flaw, CVE-2025-49113, has been lurking in the software for a decade, allowing attackers to execute arbitrary code. Over 53 million hosts may be at risk. If you’re using Roundcube, it’s time to update and send that vulnerability packing!
Hot Take:
Who would’ve thought that Roundcube was sitting on a ticking time bomb for a whole decade? It’s like finding out your cat has been secretly plotting world domination. Time to update your webmail systems, folks, before they become the next villain in a cyber-thriller!
Key Points:
- A critical flaw, CVE-2025-49113, has been discovered in Roundcube webmail, unnoticed for 10 years.
- The vulnerability allows attackers to execute arbitrary code by exploiting PHP Object Deserialization.
- Over 53 million systems are potentially affected, including those using cPanel, Plesk, and other tools.
- The vulnerability has been patched in Roundcube versions 1.6.11 and 1.5.10 LTS.
- Users are urged to update immediately to prevent exploitation by threat groups like APT28 and Winter Vivern.
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