CVE-2026-83885
MediumCVSS 5.6Exploitation Probability (EPSS)
Low risk8th percentile - higher than 8% of all known CVEs
Summary
Inadequate encryption strength in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to perform spoofing locally.
Risk Assessment
The risk involves the possibility of impersonating trusted components or data, potentially compromising system integrity and authenticity.
Recommendation
Strengthen VBS Enclave encryption configuration and apply vendor security updates.
Other vulnerabilities in Windows VBS Enclave
See all- CVE-2026-96914High
Integer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
- CVE-2026-70075Medium
Time-of-check time-of-use (toctou) race condition in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
- CVE-2026-108471High
Untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
- CVE-2026-108130High
Heap-based buffer overflow in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
- CVE-2026-83501Medium
Out-of-bounds read in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to disclose information locally.
- CVE-2026-83498High
Vulnerability involving untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-32220Medium
An improper access control vulnerability in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to bypass a security feature locally.
- CVE-2026-20938High
An untrusted pointer dereference in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Inadequate encryption strength in Windows Virtualization-Based Security (VBS) Enclave allows an authorized attacker to perform spoofing locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS