Dashboard / CVE-2026-62798

CVE-2026-62798

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 36/100
Published: 2026-08-11 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally.

Weakness Classification (1)

Affected Software (10)

VendorProductVersion
Microsoft Windows 11 version 23H2 10.0.22631.0 < 10.0.22631.7517
microsoft windows_11_23h2 < 10.0.22631.7517
microsoft windows_11_23h2 < 10.0.22631.7517
microsoft windows_11_24h2 < 10.0.26100.9106
microsoft windows_11_24h2 < 10.0.26100.9106
microsoft windows_11_25h2 < 10.0.26200.9106
microsoft windows_11_25h2 < 10.0.26200.9106
microsoft windows_11_26h1 < 10.0.28000.2704
microsoft windows_11_26h1 < 10.0.28000.2704
microsoft windows_server_2025 < 10.0.26100.33222

References & Advisories (1)

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C

EPSS — Exploitation Probability

0.40%
Raw Score 0.004040
Percentile 34.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00404
2026-10-28
0.00404

Intelligence Sources

mitre ref →

External Links