Description
Time-of-check time-of-use (toctou) race condition in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.
Scores
CVSS v3
6.8
EPSS
0.0042
EPSS Percentile
61.8%
Attack Vector
PHYSICAL
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-367
Status
published
Products (13)
microsoft/windows_10_1507
< 10.0.10240.21073 (2 CPE variants)
microsoft/windows_10_1607
< 10.0.14393.8246 (2 CPE variants)
microsoft/windows_10_1809
< 10.0.17763.7558 (2 CPE variants)
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
... and 3 more
Published
Jul 08, 2025
Tracked Since
Feb 18, 2026