CVE-2025-48800: Windows BitLocker Security Feature Bypass Vulnerability

Published Jul 8, 2025
·
Updated

BitLocker Security Feature Bypass Vulnerability

Other sources

Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

Microsoft

Affected Software

43 affected componentsFixes available
Microsoft Windows Server 2016
Microsoft Windows 10
Microsoft Windows Server 2025
Microsoft Windows 10=1607
Microsoft Windows Server 2016
Microsoft Windows 10
Microsoft Windows 11=23H2
Microsoft Windows 10=1607
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows 11=24H2
Microsoft Windows 11=24H2
Microsoft Windows Server 2025
Microsoft Windows 10=22H2
Microsoft Windows 11=22H2
Microsoft Windows 10=22H2
Microsoft Windows 11=23H2
Microsoft Windows 10=22H2
Microsoft Windows 10=21H2
Microsoft Windows 11=22H2
Microsoft Windows 10=21H2
Microsoft Windows Server 2022
Microsoft Windows Server 2019
Microsoft Windows 10=21H2
Microsoft Windows Server 2022
Microsoft Windows 10=1809
Microsoft Windows Server 2019
Microsoft Windows 10=1809
Microsoft Windows 10 1507<10.0.10240.21073
Microsoft Windows 10 1507<10.0.10240.21073
Microsoft Windows 10 1607<10.0.14393.8246
Microsoft Windows 10 1607<10.0.14393.8246
Microsoft Windows 10 1809<10.0.17763.7558
Microsoft Windows 10 1809<10.0.17763.7558
Microsoft Windows 10 21h2<10.0.19044.6093
Microsoft Windows 10 22h2<10.0.19045.6093
Microsoft Windows 11 22h2<10.0.22621.5624
Microsoft Windows 11 23h2<10.0.22631.5624
Microsoft Windows 11 24h2<10.0.26100.4652
Microsoft Windows Server 2016<10.0.14393.8246
Microsoft Windows Server 2019<10.0.17763.7558
Microsoft Windows Server 2022<10.0.20348.3932
Microsoft Windows Server 2022 23h2<10.0.25398.1732
Microsoft Windows Server 2025<10.0.26100.4652

Event History

Jul 8, 2025
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeaknessAffected Software
Updated
via Microsoft·07:00 AM
Affected Software
Updated
via Microsoft·07:00 AM
Description
CVE Published
via MITRE·04:57 PM
Data Sourced
via MITRE·04:57 PM
DescriptionSeverity
Data Sourced
via NVD·05:15 PM
DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2025-48800?

CVE-2025-48800 is considered a high-severity vulnerability due to its ability to allow unauthorized attackers to bypass security mechanisms.

2

How do I fix CVE-2025-48800?

To fix CVE-2025-48800, apply the latest security updates provided by Microsoft for your affected version of Windows.

3

Which versions of Windows are affected by CVE-2025-48800?

CVE-2025-48800 affects multiple versions of Windows including Windows 10, Windows Server 2016, Windows 11, and Windows Server 2022.

4

What kind of attack can exploit CVE-2025-48800?

CVE-2025-48800 can be exploited through a physical attack that allows an attacker to bypass BitLocker security features.

5

Is there a patch available for CVE-2025-48800?

Yes, Microsoft has released patches for CVE-2025-48800, which should be applied to mitigate the vulnerability.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203