CVE-2022-28071: Radare RADARE2

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A use after free in r_reg_get_name_idx function in radare2 5.4.2 and 5.4.0.

Affected products

• Radare RADARE2: version 5.4.0 only; version 5.4.2 only

Published 2023-08-22. Last modified 2026-06-17.