CVE-2026-23670
MEDIUM EPSS 17.0%
Published Apr 14, 20262mo ago · Modified Jun 17, 20262w ago
5.7 CVSS 3.1
Published Apr 14, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago
Description
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N Attack Vector Local
Attack Complexity High
Privileges Required High
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability None
Threat Intelligence
EPSS Exploit Probability
17.0% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-822
Affected Products 23
| Vendor | Product | Version | Range |
|---|---|---|---|
| microsoft | windows_10_1607 | * | <10.0.14393.9060 |
| microsoft | windows_10_1607 | * | <10.0.14393.9060 |
| microsoft | windows_10_1809 | * | <10.0.17763.8644 |
| microsoft | windows_10_1809 | * | <10.0.17763.8644 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7184 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7184 |
| microsoft | windows_10_21h2 | * | <10.0.19044.7184 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7184 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7184 |
| microsoft | windows_10_22h2 | * | <10.0.19045.7184 |
| microsoft | windows_11_23h2 | * | <10.0.22631.6936 |
| microsoft | windows_11_23h2 | * | <10.0.22631.6936 |
| microsoft | windows_11_24h2 | * | <10.0.26100.8246 |
| microsoft | windows_11_24h2 | * | <10.0.26100.8246 |
| microsoft | windows_11_25h2 | * | <10.0.26200.8246 |
| microsoft | windows_11_25h2 | * | <10.0.26200.8246 |
| microsoft | windows_11_26h1 | * | <10.0.28000.1836 |
| microsoft | windows_11_26h1 | * | <10.0.28000.1836 |
| microsoft | windows_server_2016 | * | <10.0.14393.9060 |
| microsoft | windows_server_2019 | * | <10.0.17763.8644 |
| microsoft | windows_server_2022 | * | <10.0.20348.5020 |
| microsoft | windows_server_2022_23h2 | * | <10.0.25398.2274 |
| microsoft | windows_server_2025 | * | <10.0.26100.32690 |
References 1
- msrc.microsoft.com https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23670
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.