CVE-2026-20872
Medium
Elevated severity or exploit probability.
CVSS base
6.5
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
EPSS — probability of exploitation (30 days)
20.1%
97.4th percentile
CISA KEV
Not listed
Weakness / dates
CWE-73
Published 2026-01-13 · modified 2026-07-30
Description
External control of file name or path in Windows NTLM allows an unauthorized attacker to perform spoofing over a network.