Roundcube’s Email-pocalypse: Hackers Exploit Critical Vulnerability!

Hackers are sharpening their keyboards to exploit CVE-2025-49113, a critical Roundcube vulnerability dubbed “email armageddon.” With a severity score of 9.9, it makes inboxes as secure as a paper envelope. Despite a patch, attackers have already crafted an exploit to sell, proving that cybercrime waits for no one—not even spam filters.

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Hot Take:

Looks like our friendly neighborhood hackers have just found the golden ticket to email Willy Wonka’s factory! It’s CVE-2025-49113, the critical Roundcube bug, and it’s about to make your inbox a hacker’s paradise. But hey, who needs a real-life apocalypse when you’ve got “Email Armageddon” on the loose?

Key Points:

  • CVE-2025-49113 is a critical vulnerability in Roundcube, a popular webmail app.
  • The vulnerability allows remote code execution post-authentication with a 9.9 severity score.
  • A patch was released on June 1st, but hackers quickly reverse-engineered it.
  • An exploit is already being sold on hacker forums despite needing login credentials.
  • Roundcube is widely used, with at least 1.2 million hosts potentially vulnerable.

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