CVE-2025-48804: Windows BitLocker Security Feature Bypass Vulnerability
Published Jul 8, 2025
·Updated
Acceptance of extraneous untrusted data with trusted data in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
Other sources
BitLocker Security Feature Bypass Vulnerability
— Microsoft
Affected Software
49 affected componentsFixes available
Microsoft Windows Server 2012 R2
Microsoft Windows Server 2012
Microsoft Windows Server 2012 R2
Microsoft Windows 10=1607
Microsoft Windows 10=1607
Microsoft Windows Server 2016
Microsoft Windows Server 2012
Microsoft Windows Server 2025
Microsoft Windows 10
Microsoft Windows Server 2016
Microsoft Windows 10
Microsoft Windows 11=24H2
Microsoft Windows 11=24H2
Microsoft Windows Server 2022, 23H2 Edition
Microsoft Windows 11=23H2
Microsoft Windows Server 2025
Microsoft Windows 11=23H2
Microsoft Windows 11=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows 10=22H2
Microsoft Windows Server 2022
Microsoft Windows 10=21H2
Microsoft Windows Server 2022
Microsoft Windows 10=21H2
Microsoft Windows 10=21H2
Microsoft Windows Server 2019
Microsoft Windows 11=22H2
Microsoft Windows Server 2019
Microsoft Windows 10=1809
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 2012
Microsoft Windows Server 2012=r2
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-2025-48804?
CVE-2025-48804 is considered a serious vulnerability due to its potential to allow unauthorized access to secure data.
2
How do I fix CVE-2025-48804?
To resolve CVE-2025-48804, apply the recommended security updates provided by Microsoft.
3
Which software versions are affected by CVE-2025-48804?
CVE-2025-48804 affects multiple versions, including Windows Server 2012 R2, Windows 10, and Windows 11 among others.
4
What kind of attacks can exploit CVE-2025-48804?
CVE-2025-48804 can be exploited through physical attacks that bypass BitLocker security features.
5
Is CVE-2025-48804 related to BitLocker?
Yes, CVE-2025-48804 specifically involves a vulnerability in Windows BitLocker that compromises its security.