PT-2026-87555 · Microsoft · Windows 11 Version 26H1
CVE-2026-69544
·
Published
2026-09-08
·
Updated
2026-09-08
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Heap-based buffer overflow in Windows SMB Client allows an authorized attacker to elevate privileges locally.
Fix
Heap Based Buffer Overflow
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Windows 11 Version 26H1