CVE-2023-46222: Ivanti Avalanche

Critical severity, CVSS 9.8. EPSS: 6.8% chance of exploitation in the next 30 days.

An attacker sending specially crafted data packets to the Mobile Device Server can cause memory corruption which could result to a Denial of Service (DoS) or code execution.

Affected products

• Ivanti Avalanche: before 6.4.2 (fixed in 6.4.2)

Published 2023-12-19. Last modified 2026-06-17.