← Back

CVE-2026-59126

nvd nist
Published: Aug 11, 2026Modified: Aug 12, 2026

JSON object

Loading...
7.0
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability: 1.0 / Impact: 5.9
Source: secure@microsoft.com (Secondary)

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.

Affected (16)

Microsoft
8 products
Windows 10 21h2
Windows 10 22h2
Windows 11 23h2
Windows 11 24h2
Windows 11 25h2
Windows 11 26h1
Windows Server 2022
Windows Server 2025
Configuration A
16 vulnerable
Vulnerable SoftwareAffected Versions
Microsoft
Windows 10 21h2
Before 10.0.19044.7663
Windows 10 21h2
Before 10.0.19044.7663
Windows 10 21h2
Before 10.0.19044.7663
Microsoft
Windows 10 22h2
Before 10.0.19045.7663
Windows 10 22h2
Before 10.0.19045.7663
Windows 10 22h2
Before 10.0.19045.7663
Microsoft
Windows 11 23h2
Before 10.0.22631.7517
Windows 11 23h2
Before 10.0.22631.7517
Microsoft
Windows 11 24h2
Before 10.0.26100.9106
Windows 11 24h2
Before 10.0.26100.9106
Microsoft
Windows 11 25h2
Before 10.0.26200.9106
Windows 11 25h2
Before 10.0.26200.9106
Microsoft
Windows 11 26h1
Before 10.0.28000.2704
Windows 11 26h1
Before 10.0.28000.2704
Windows Server 2022
Before 10.0.20348.5440
Windows Server 2025
Before 10.0.26100.33222

Related CWEs

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References (1)

Source: secure@microsoft.com
PatchVendor Advisory

Timeline

No history available yet.