Is CVE-2025-66869 actively exploited?

CVE-2025-66869 has no public evidence of in-the-wild exploitation as of 2026-01-15.

What is the CVSS score for CVE-2025-66869?

CVE-2025-66869 has a CVSS score of 7.5 (HIGH severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Patch guidance is available from libming security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-66869.

Buffer overflow vulnerability in function strcat in asan_interceptors.cpp in libming 0.4.8.

Primary Vendor: LIBMING
Published: 12/29/2025
Last Modified: 1/15/2026
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

libming : libming

Cite this page

CVE-2025-66869. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2025-66869