{"id":"CVE-2025-66861","title":"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.","summary":"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.","severity":"low","cvss":2.5,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L","cwe":["CWE-400"],"vendor":"gnu","product":"binutils","affected":["binutils = 2.26"],"published":"2025-12-29","updated":"2026-10-13","sourceUpdated":"2026-10-13T09:10:00.323","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-66861","references":[{"url":"https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md","label":"cve@mitre.org"},{"url":"https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd"],"epss":0.00146,"epssPercentile":0.03391,"ingestedAt":"2026-10-13T09:20:23.170Z","slug":"CVE-2025-66861","body":"## Overview\n\nAn 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.\n\n## Affected\n\n- `binutils = 2.26`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":14,"depthScoreParts":{"impact":13.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}