Disclosure summary
A buffer overflow vulnerability in function gnu_special in file cplus-dem.c in BinUtils 2.26 allows attackers to cause a denial of service via crafted PE file.
Source-reported weakness categories
CWE-122
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
NIST National Vulnerability Database · NVD-CVE-2025-66862
Open original source · Updated Oct 07, 2026
Only CPE matches marked vulnerable=true are indexed. AND/OR platform conditions must be checked in the original NVD record.
| Vendor | Product / association | Version / bounds |
|---|---|---|
| gnu | binutils | 2.26 |
Original records & references
- NIST NVD record
- CVE Program record
- github.com — Exploit, Third Party Advisory
PUBLISHED 2025-12-29T12:15:46-05:00
MODIFIED 2026-10-07T08:10:00-04:00
INGESTED 2026-10-08T12:40:11-04:00