Security Feature Bypass in App Control for Business by Microsoft
CVE-2025-33069

5.1MEDIUM

Key Information:

Vendor

Microsoft
Status
Windows Server 2025 (server Core Installation)
Windows 11 Version 24h2
Windows Server 2025
Vendor
CVE Published:
10 June 2025

What is CVE-2025-33069?

A security feature bypass vulnerability exists in Microsoft App Control for Business due to improper verification of cryptographic signatures. This flaw may allow unauthorized attackers to bypass critical security measures locally, potentially exposing sensitive data and system integrity. Organizations utilizing this software should ensure timely updates to mitigate any associated risks.

Affected Version(s)

Windows 11 Version 24H2 ARM64-based Systems 10.0.26100.0 < 10.0.26100.4349

Windows Server 2025 (Server Core installation) x64-based Systems 10.0.26100.0 < 10.0.26100.4349

Windows Server 2025 x64-based Systems 10.0.26100.0 < 10.0.26100.4349

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2025-33069 : Security Feature Bypass in App Control for Business by Microsoft