CVE-2025-2244: Bitdefender Gravityzone

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

A vulnerability in the sendMailFromRemoteSource method in Emails.php  as used in Bitdefender GravityZone Console unsafely uses php unserialize() on user-supplied input without validation. By crafting a malicious serialized payload, an attacker can trigger PHP object injection, perform a file write, and gain arbitrary command execution on the host system.

Affected products

• Bitdefender Gravityzone: before 6.41.2-1 (fixed in 6.41.2-1)

Published 2025-04-04. Last modified 2026-06-17.