CVE-2026-26128
HIGHWindows SMB Server - Privilege Escalation
Title source: llmDescription
Improper authentication in Windows SMB Server allows an authorized attacker to elevate privileges locally.
Scores
CVSS v3
7.8
EPSS
0.0004
EPSS Percentile
12.0%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Classification
CWE
CWE-287
Status
draft
Timeline
Published
Mar 10, 2026
Tracked Since
Mar 11, 2026