VULNERABILITY INTELLIGENCE

CVE-2021-46195

CVSS score5.5 MEDIUM

EPSS probability0.80%

CISA KEVNot currently listed

Published2022-01-14

Last modified2026-10-14

Description

GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.