CVE-2022-28883: F-Secure Atlant

High severity, CVSS 7.5. EPSS: 0.6% chance of exploitation in the next 30 days.

A Denial-of-Service (DoS) vulnerability was discovered in F-Secure & WithSecure products whereby the aerdl unpack function crashes. This can lead to a possible scanning engine crash. The exploit can be triggered remotely by an attacker.

Affected products

• F-Secure Atlant: any version
• F-Secure Cloud Protection For Salesforce: any version
• F-Secure Elements Collaboration Protection: any version
• F-Secure Elements Endpoint Protection: any version
• F-Secure Internet Gatekeeper: any version
• F-Secure Linux Security: any version
• F-Secure Linux Security 64: any version

Published 2022-08-23. Last modified 2026-06-17.