CVE-2025-66866 | Vulnetix

CVE-2025-66866 PUBLISHED CVSS 8.699999809265137 HIGH

Die GNU Binary Utilities sind eine Sammlung von Programmierwerkzeugen für die Erzeugung und Manipulation von Programmen, Objektcode, Bibliotheken, Assemblersprache sowie Quellcode in verschiedenen Dateiformaten.

EPSS 0.32% · 24.2th percentile

Risk Scores

CVSS 4.0

8.699999809265137

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS Score

0.32%

24.2th percentile

Affected Products

Vendor	Product	Versions
Open Source	Open Source binutils = 2.26
NetApp	NetApp ActiveIQ Unified Manager
F5	F5 F5OS

Timeline

Dec 8, 2025 CVE ID Reserved
Dec 29, 2025 CVE Published
Dec 30, 2025 EPSS Score
Jan 2, 2026 CVE Updated
Jan 3, 2026 EPSS Score
Jan 6, 2026 EPSS Score
Jan 10, 2026 EPSS Score
Jan 14, 2026 EPSS Score
Jan 17, 2026 EPSS Score
Jan 21, 2026 EPSS Score
Jan 25, 2026 EPSS Score
Jan 29, 2026 EPSS Score

References

https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash1.md exploit
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash3.md exploit
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash2.md exploit
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash5.md exploit
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash4.md exploit
https://github.com/caozhzh/CRGF-Vul/blob/main/cxxfilt/crash6.md exploit
https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-2933.json advisory
https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-2933 advisory
https://github.com/advisories/GHSA-R326-PP3G-7CQ4 advisory
https://github.com/advisories/GHSA-RHG5-G54M-7CQ3 advisory
https://github.com/advisories/GHSA-VPHR-3984-5C8W advisory
https://github.com/advisories/GHSA-G3FH-R5Q2-X687 advisory
https://github.com/advisories/GHSA-W539-2PGJ-G759 advisory
https://github.com/advisories/GHSA-GJRJ-58F4-PGRH advisory
https://my.f5.com/manage/s/article/K000159856 advisory
https://security.netapp.com/advisory/NTAP-20260220-0015 advisory

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