CVE-2026-83719
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk23th percentile - higher than 23% of all known CVEs
Summary
Buffer over-read in Servicing Stack Updates allows an authorized attacker to disclose information locally.
Risk Assessment
An attacker could access data in memory, potentially leading to disclosure of sensitive information.
Recommendation
Install the latest Windows security updates.
Other vulnerabilities in Servicing Stack Updates
See all- CVE-2026-96939High
Time-of-check time-of-use (TOCTOU) race condition in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
- CVE-2026-85835Medium
A buffer over-read in Servicing Stack Updates allows an authorized attacker to disclose information locally.
- CVE-2026-85365High
Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
- CVE-2026-85318High
Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
- CVE-2026-83863High
Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
- CVE-2026-83506High
Untrusted search path in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
Original NVD description (English source)
Buffer over-read in Servicing Stack Updates allows an authorized attacker to disclose information locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS