CVE-2025-29833
HIGH EPSS 27.8%
Published May 13, 20251y ago · Modified Jun 17, 20262w ago
7.7 CVSS 3.1
Published May 13, 2025 1y ago
Last Modified Jun 17, 2026 2w ago
Description
Time-of-check time-of-use (toctou) race condition in Windows Virtual Machine Bus allows an unauthorized attacker to execute code locally.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H Attack Vector Local
Attack Complexity High
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
27.8% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-367
Affected Products 25
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_10_1507 | * | <10.0.10240.21014 |
| microsoft | windows_10_1507 | * | <10.0.10240.21014 |
| microsoft | windows_10_1607 | * | <10.0.14393.8066 |
| microsoft | windows_10_1607 | * | <10.0.14393.8066 |
| microsoft | windows_10_1809 | * | <10.0.17763.7314 |
| microsoft | windows_10_1809 | * | <10.0.17763.7314 |
| microsoft | windows_10_21h2 | * | <10.0.19044.5854 |
| microsoft | windows_10_21h2 | * | <10.0.19044.5854 |
| microsoft | windows_10_21h2 | * | <10.0.19044.5854 |
| microsoft | windows_10_22h2 | * | <10.0.19045.5854 |
| microsoft | windows_10_22h2 | * | <10.0.19045.5854 |
| microsoft | windows_10_22h2 | * | <10.0.19045.5854 |
| microsoft | windows_11_22h2 | * | <10.0.22621.5335 |
| microsoft | windows_11_22h2 | * | <10.0.22621.5335 |
| microsoft | windows_11_23h2 | * | <10.0.22631.5335 |
| microsoft | windows_11_23h2 | * | <10.0.22631.5335 |
| microsoft | windows_11_24h2 | * | <10.0.26100.4061 |
| microsoft | windows_11_24h2 | * | <10.0.26100.4061 |
| microsoft | windows_server_2012 | * | any |
| microsoft | windows_server_2012 | r2 | any |
| microsoft | windows_server_2016 | * | <10.0.14393.8066 |
| microsoft | windows_server_2019 | * | <10.0.17763.7314 |
| microsoft | windows_server_2022 | * | <10.0.20348.3692 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.1611 |
| microsoft | windows_server_2025 | * | <10.0.26100.4061 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-29833
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.