SB2025040894 - Multiple vulnerabilities in Microsoft Windows Secure Channel

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Main Vulnerability Database SB2025040894

SB2025040894 - Multiple vulnerabilities in Microsoft Windows Secure Channel

Published: April 8, 2025

Security Bulletin ID SB2025040894
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Race condition (CVE-ID: CVE-2025-26649)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition in Windows Secure Channel. A local user can exploit the race and escalate privileges on the system.


2) Race condition (CVE-ID: CVE-2025-27492)

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition in Windows Secure Channel. A local user can exploit the race and escalate privileges on the system.


Remediation

Install update from vendor's website.

References