CVE-2026-83694
HighCVSS 7.0Exploitation Probability (EPSS)
Low risk16th percentile - higher than 16% of all known CVEs
Summary
Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker could exploit the flaw to gain elevated privileges, potentially leading to unauthorized data access or system crash.
Recommendation
Apply the latest Windows security updates.
Other vulnerabilities in Windows Volume Manager Extension Driver
See all- CVE-2026-85928Critical
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network.
- CVE-2026-85356High
Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-77904High
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-69582High
Buffer over-read in the Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
- CVE-2026-69468High
Heap-based buffer overflow in Windows Volume Manager Extension Driver. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-69334High
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network.
- CVE-2026-69291High
Heap-based buffer overflow in Windows Volume Manager Extension Driver allows an unauthorized attacker to execute code over a network.
Original NVD description (English source)
Out-of-bounds read in Windows Volume Manager Extension Driver allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS