CVE-2023-36776
Win32k Elevation of Privilege Vulnerability
CVE-2023-36776 is fixed in 33 products on 1 platform, first by KB5031362, released October 10, 2023. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
Urgent
CVSS
7.0
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0205
81st percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Windows 10 Version 1607 for 32-bit Systems | 14393.6351 | KB5031362 | Oct 10, 2023 |
| Windows 10 Version 1607 for x64-based Systems | 14393.6351 | KB5031362 | Oct 10, 2023 |
| Windows 10 Version 1809 for 32-bit Systems | 17763.4974 | KB5031361 | Oct 10, 2023 |
| Windows 10 Version 1809 for ARM64-based Systems | 17763.4974 | KB5031361 | Oct 10, 2023 |
| Windows 10 Version 1809 for x64-based Systems | 17763.4974 | KB5031361 | Oct 10, 2023 |
| Windows 10 Version 21H2 for 32-bit Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 Version 21H2 for ARM64-based Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 Version 21H2 for x64-based Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 Version 22H2 for 32-bit Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 Version 22H2 for ARM64-based Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 Version 22H2 for x64-based Systems | KB5031356 | Oct 10, 2023 | |
| Windows 10 for 32-bit Systems | 10240.20232 | KB5031377 | Oct 10, 2023 |
| Windows 10 for x64-based Systems | 10240.20232 | KB5031377 | Oct 10, 2023 |
| Windows 11 Version 22H2 for ARM64-based Systems | 22621.2428 | KB5031354 | Oct 10, 2023 |
| Windows 11 Version 22H2 for x64-based Systems | 22621.2428 | KB5031354 | Oct 10, 2023 |
| Windows 11 version 21H2 for ARM64-based Systems | 22000.2538 | KB5031358 | Oct 10, 2023 |
| Windows 11 version 21H2 for x64-based Systems | 22000.2538 | KB5031358 | Oct 10, 2023 |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB5031441 | Oct 10, 2023 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 | KB5031408 | Oct 10, 2023 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB5031441 | Oct 10, 2023 | |
| Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) | KB5031408 | Oct 10, 2023 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5031411 | Oct 10, 2023 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 | KB5031416 | Oct 10, 2023 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5031411 | Oct 10, 2023 | |
| Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) | KB5031416 | Oct 10, 2023 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB5031411 | Oct 10, 2023 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 | KB5031416 | Oct 10, 2023 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB5031411 | Oct 10, 2023 | |
| Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) | KB5031416 | Oct 10, 2023 | |
| Windows Server 2012 | KB5031427 | Oct 10, 2023 | |
| Windows Server 2012 | KB5031442 | Oct 10, 2023 | |
| Windows Server 2012 (Server Core installation) | KB5031427 | Oct 10, 2023 | |
| Windows Server 2012 (Server Core installation) | KB5031442 | Oct 10, 2023 | |
| Windows Server 2012 R2 | KB5031419 | Oct 10, 2023 | |
| Windows Server 2012 R2 | KB5031407 | Oct 10, 2023 | |
| Windows Server 2012 R2 (Server Core installation) | KB5031419 | Oct 10, 2023 | |
| Windows Server 2012 R2 (Server Core installation) | KB5031407 | Oct 10, 2023 | |
| Windows Server 2016 | 14393.6351 | KB5031362 | Oct 10, 2023 |
| Windows Server 2016 (Server Core installation) | 14393.6351 | KB5031362 | Oct 10, 2023 |
| Windows Server 2019 | 17763.4974 | KB5031361 | Oct 10, 2023 |
| Windows Server 2019 (Server Core installation) | 17763.4974 | KB5031361 | Oct 10, 2023 |
| Windows Server 2022 | 20348.2031 | KB5031364 | Oct 10, 2023 |
| Windows Server 2022 (Server Core installation) | 20348.2031 | KB5031364 | Oct 10, 2023 |
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