Dashboard / CVE-2026-83720

CVE-2026-83720

HIGH
MEDIUM Priority: 0.02 BB Relevance: 29/100
Published: 2026-10-13 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Local
AC: High
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Use after free in Windows Kerberos allows an authorized attacker to elevate privileges locally.

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Microsoft Windows 11 version 26H1 10.0.28000.0 < 10.0.28000.3231
microsoft windows_11_26h1 < 10.0.28000.3231
microsoft windows_11_26h1 < 10.0.28000.3231

References & Advisories (1)

Bug Bounty Relevance

29 / 100
✓ No user interaction

CVSS Score

7.0 / 10.0 v3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.29%
Raw Score 0.002860
Percentile 21.1%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00286
2026-10-28
0.00286

Intelligence Sources

mitre ref →
nvd ref →

External Links