CVE-2026-59137
MediumCVSS 5.5Exploitation Probability (EPSS)
Low risk32th percentile - higher than 32% of all known CVEs
Summary
Use of an uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.
Risk Assessment
An attacker could access sensitive data from event logs, potentially compromising information confidentiality.
Recommendation
Install available security patches and monitor event logs for unusual activity.
Other vulnerabilities in Windows Event Logging Service
See all- CVE-2026-33834High
Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-69493Critical
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
- CVE-2026-69495High
Heap-based buffer overflow in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
- CVE-2026-69494High
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
- CVE-2026-61347Medium
Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.
- CVE-2026-59126High
A vulnerability in Windows Event Logging Service is due to a race condition when sharing resources, allowing an authorized attacker to elevate privileges locally.
- CVE-2026-50502High
Insufficient granularity of access control in Windows Event Logging Service allows an authorized attacker to execute code over a network.
- CVE-2026-34348Medium
A protection mechanism failure in Windows Event Logging Service allows an authorized attacker to disclose information over a network.
Original NVD description (English source)
Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS