CVE-2022-0139: Radare RADARE2

Critical severity, CVSS 9.8. EPSS: 1.2% chance of exploitation in the next 30 days.

Use After Free in GitHub repository radareorg/radare2 prior to 5.6.0.

Affected products

• Radare RADARE2: before 5.6.0 (fixed in 5.6.0)

Published 2022-02-08. Last modified 2026-06-17.