CVE-2026-24285
HIGH EPSS 36.7%
Published Mar 10, 20263mo ago · Modified Jun 17, 20261w ago
7.0 CVSS 3.1
Published Mar 10, 2026 3mo ago
Last Modified Jun 17, 2026 1w ago
Description
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
36.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-416 Use After Free Memory Safety
Affected Products 24
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | 365_copilot | * | <16.0.19822.20000 |
| microsoft | windows_10_1607 | * | <10.0.14393.8957 |
| microsoft | windows_10_1607 | * | <10.0.14393.8957 |
| microsoft | windows_10_1809 | * | <10.0.17763.8511 |
| microsoft | windows_10_1809 | * | <10.0.17763.8511 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7058 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7058 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7058 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7058 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7058 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7058 |
| microsoft | windows_11_23h2 | * | <10.0.22631.6783 |
| microsoft | windows_11_23h2 | * | <10.0.22631.6783 |
| microsoft | windows_11_24h2 | * | <10.0.26100.7979 |
| microsoft | windows_11_24h2 | * | <10.0.26100.7979 |
| microsoft | windows_11_25h2 | * | <10.0.26200.7979 |
| microsoft | windows_11_25h2 | * | <10.0.26200.7979 |
| microsoft | windows_server_2012 | * | any |
| microsoft | windows_server_2012 | r2 | any |
| microsoft | windows_server_2016 | * | <10.0.14393.8957 |
| microsoft | windows_server_2019 | * | <10.0.17763.8511 |
| microsoft | windows_server_2022 | * | <10.0.20348.4830 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.2207 |
| microsoft | windows_server_2025 | * | <10.0.26100.32463 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24285
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.