CVE-2026-70581
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk25th percentile - higher than 25% of all known CVEs
Summary
Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
Risk Assessment
An authorized user could exploit this flaw to elevate privileges, potentially leading to unauthorized actions on the system.
Recommendation
Install the latest Windows security patches.
Other vulnerabilities in Windows Biometric Service
See all- CVE-2026-85831Medium
A heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to disclose information locally.
- CVE-2026-83988High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83987High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83986High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83985High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83983High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83982High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83981High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83980High
Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83979High
Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Integer overflow or wraparound in Windows Biometric Service allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS