Main Vulnerability Database Vulnerabilities #VU88415

Input validation error in Microsoft Windows and Windows Server - CVE-2024-26189

Published: April 10, 2024

Vulnerability identifier: #VU88415

CSH Severity: Medium

CVSS v4: 8.5 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-26189

CWE-ID: CWE-20

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to insufficient validation of user-supplied input in Secure Boot. A remote attacker on the local network can pass specially crafted input to the application and bypass Secure Boot.

Affected software

Microsoft Windows
Windows Server

How to mitigate CVE-2024-26189

Install updates from vendor's website.

External References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-26189

Related Security Bulletins