PT-2026-32725 · Microsoft · Windows Vbs Enclave+1

Marius Muench + 2 · Published 2026-04-14 · Updated 2026-04-17 · CVE-2026-23670

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Windows Virtualization-Based Security (VBS) Enclave (affected versions not specified)

Description An untrusted pointer dereference in the Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to locally bypass a security feature.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Untrusted Pointer Dereference

Weakness Enumeration

CWE-822

Related Identifiers

BDU:2026-05295

CVE-2026-23670

Affected Products

Windows

Windows Vbs Enclave

References · 6

• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-23670 · Security Note
• https://bdu.fstec.ru/vul/2026-05295 · Security Note
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23670 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-23670 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-23670 · Vendor Advisory
• https://twitter.com/CVEnew/status/2045112998470308271 · Twitter Post