CVE-2025-53134

HighCVSS 7.0/10Last modified Jun 17, 2026

Description

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

Metrics

CVSS 3.1 7.0/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-200CWE-367

Affected software

No affected versions have been published.

Timeline

Published
Aug 12, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

Related CVEs from 2025

CVE-2025-531357.0Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DirectX allows an authorized attackerCVE-2025-531365.5Exposure of sensitive information to an unauthorized actor in Windows NT OS Kernel allows an authorized attacker to disclose information locCVE-2025-531377.0Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.CVE-2025-531385.7Use of uninitialized resource in Windows Routing and Remote Access Service (RRAS) allows an authorized attacker to disclose information overCVE-2025-531397.1Cleartext transmission of sensitive information in Windows Hello allows an unauthorized attacker to bypass a security feature locally.CVE-2025-53146.1The Dear Flipbook – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer plugin for WordPress is vulnerable to DOM-Based Reflected Cross-Site ScCVE-2025-531407.0Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally.CVE-2025-531417.8Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.CVE-2025-531427.0Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.CVE-2025-531438.8Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over CVE-2025-531448.8Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over CVE-2025-531458.8Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over
CVE-2025-53134: High severity, CVSS 7.0 | Vulnix