Verified

CVE-2026-83720: Windows 11 version 26H1 10.0.28000.0 to before 10.0.28000.3231

Affected technology

Windows 11 version 26H1 · 10.0.28000.0 to before 10.0.28000.3231
Microsoft

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

The source says use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally. Vendor/CNA’s CVSS 3.1 assessment (base score 7.0/10) rates confidentiality, integrity and availability impact as high.

Published 13-Oct-2026 20:19 UTC

CWE: CWE-416
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-13 20:16:59.278043+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-83720.html