PT-2025-15550 · Microsoft · Windows Secure Channel+1

Published 2025-04-08 · Updated 2025-04-08 · CVE-2025-27492

Positive Technologies (AI Summary)

CVSS v3.1

7.0

High

Base vector

AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Windows Secure Channel (affected versions not specified)

Description: The issue is related to concurrent execution using a shared resource with improper synchronization, also known as a 'race condition', in Windows Secure Channel. This allows an authorized attacker to elevate privileges locally.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Race Condition

Weakness Enumeration

CWE-416

CWE-362

Related Identifiers

BDU:2025-04056

CVE-2025-27492

Affected Products

Windows

Windows Secure Channel

References · 7

• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2025-27492 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-27492 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27492 · Security Note
• https://bdu.fstec.ru/vul/2025-04056 · Security Note
• https://osv.dev/vulnerability/CVE-2025-27492 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-27492 · Security Note
• https://twitter.com/CVEnew/status/1909665156390334888 · Twitter Post