CVE-2026-33834
HighSummary
Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.
Risk Assessment
An attacker with appropriate permissions may gain elevated privileges, potentially leading to serious security breaches.
Recommendation
It is recommended to review and strengthen access controls in the Event Logging Service to prevent unauthorized privilege escalation.
Other vulnerabilities in Windows Event Logging Service
See all- CVE-2026-61347Medium
Buffer over-read in Windows Event Logging Service allows an authorized attacker to disclose information locally.
- CVE-2026-59137Medium
Use of an uninitialized resource 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)
Improper access control in Windows Event Logging Service allows an authorized attacker to elevate privileges locally.