CVE-2025-55231

published 2025-08-21

CVE-2025-55231: Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code…

high 7.5 CVSS 3.1

AV N AC H PR N UI R S U C H I H A H

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Storage allows an unauthorized attacker to execute code over a network.

Affected

15 ranges

Vendor	Product	Version range	Fixed in
microsoft	windows_server_2012	—	—
microsoft	windows_server_2012_r2	>= 6.3.9600.0 < 6.3.9600.22676	6.3.9600.22676
microsoft	windows_server_2016	< 10.0.14393.8416	10.0.14393.8416
microsoft	windows_server_2016	>= 10.0.14393.0 < 10.0.14393.8246	10.0.14393.8246
microsoft	windows_server_2019	< 10.0.17763.7783	10.0.17763.7783
microsoft	windows_server_2019	>= 10.0.17763.0 < 10.0.17763.7558	10.0.17763.7558
microsoft	windows_server_2022	< 10.0.20348.4161	10.0.20348.4161
microsoft	windows_server_2022	>= 10.0.20348.0 < 10.0.20348.3932	10.0.20348.3932
microsoft	windows_server_2025	< 10.0.26100.6563	10.0.26100.6563
microsoft	windows_server_2025	>= 10.0.26100.0 < 10.0.26100.4652	10.0.26100.4652
msrc	windows_server_2012_r2	—	—
msrc	windows_server_2016	—	—
msrc	windows_server_2019	—	—
msrc	windows_server_2022	—	—
msrc	windows_server_2025	—	—

CWE-362