CVE-2025-62455

published 2025-12-09

CVE-2025-62455: Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

high 7.8 CVSS 3.1

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

Improper input validation in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

Affected

28 ranges · showing 25

Vendor	Product	Version range	Fixed in
microsoft	windows_10_1607	< 10.0.14393.8688	10.0.14393.8688
microsoft	windows_10_1809	< 10.0.17763.8146	10.0.17763.8146
microsoft	windows_10_21h2	< 10.0.19044.6691	10.0.19044.6691
microsoft	windows_10_22h2	< 10.0.19045.6691	10.0.19045.6691
microsoft	windows_10_version_1607	>= 10.0.14393.0 < 10.0.14393.8688	10.0.14393.8688
microsoft	windows_10_version_1809	>= 10.0.17763.0 < 10.0.17763.8146	10.0.17763.8146
microsoft	windows_10_version_21h2	>= 10.0.19044.0 < 10.0.19044.6691	10.0.19044.6691
microsoft	windows_10_version_22h2	>= 10.0.19045.0 < 10.0.19045.6691	10.0.19045.6691
microsoft	windows_server_2008	—	—
microsoft	windows_server_2008_r2_service_pack_1	>= 6.1.7601.0 < 6.1.7601.28064	6.1.7601.28064
microsoft	windows_server_2008_service_pack_2	>= 6.0.6003.0 < 6.0.6003.23666	6.0.6003.23666
microsoft	windows_server_2012	—	—
microsoft	windows_server_2012	>= 6.2.9200.0 < 6.2.9200.25815	6.2.9200.25815
microsoft	windows_server_2012_r2	>= 6.3.9600.0 < 6.3.9600.22920	6.3.9600.22920
microsoft	windows_server_2016	< 10.0.14393.8688	10.0.14393.8688
microsoft	windows_server_2016	>= 10.0.14393.0 < 10.0.14393.8688	10.0.14393.8688
microsoft	windows_server_2019	< 10.0.17763.8146	10.0.17763.8146
microsoft	windows_server_2019	>= 10.0.17763.0 < 10.0.17763.8146	10.0.17763.8146
msrc	windows_10_version_1607	—	—
msrc	windows_10_version_1809	—	—
msrc	windows_10_version_21h2	—	—
msrc	windows_10_version_22h2	—	—
msrc	windows_server_2008	—	—
msrc	windows_server_2008_r2	—	—
msrc	windows_server_2012	—	—

CWE-20