Veeam’s Backup Blunder: Critical Flaw Opens Door for Ransomware Shenanigans

Veeam has released security updates to patch critical flaws in Veeam Backup & Replication. The star of the show, CVE-2025-23121, lets authenticated domain users perform remote code execution. It’s a party no one wants an invite to! Veeam’s advice? Keep your backup servers off the domain and secure those admin accounts.

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Hot Take:

Veeam’s backup solution is turning into a hacker’s favorite playground. It’s like leaving the candy jar open at a hacker’s Halloween party – where the treats are critical vulnerabilities and the trick is on the IT department!

Key Points:

  • Veeam released a security update to fix critical RCE flaw CVE-2025-23121.
  • The flaw affects Veeam Backup & Replication installations joined to a domain.
  • Authenticated domain users can exploit this flaw with low-complexity attacks.
  • Previous RCE vulnerabilities in Veeam have been exploited by ransomware gangs.
  • Veeam products are widely used across major global corporations.

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