CVE-2026-21249 — Windows NTLM Spoofing Vulnerability

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.

Published: 2026-02-10 · CVSS: 3.3 · CVSS 3.1

External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7