CVE-2025-66861

Published: Dec 29, 2025Modified: Jun 17, 2026

2.5

Vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

Exploitability: 1.0 / Impact: 1.4

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An issue was discovered in function d_unqualified_name in file cp-demangle.c in BinUtils 2.26 allowing attackers to cause a denial of service via crafted PE file.

Affected (1)

Products: Gnu: Binutils

Gnu

1 product

Binutils

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Gnu Binutils	Version 2.26

Related CWEs

CWE-400

Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

References (2)

https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.