What’s Vulnerable › Vulnerabilities

CVE-2023-36876: Reliability Analysis Metrics Calculation (RacTask) Elevation of Privilege Vulnerability

• Severity: high (CVSS 7.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-08-08 · updated 2026-08-10
• Weakness: CWE-59

Description

Reliability Analysis Metrics Calculation (RacTask) Elevation of Privilege Vulnerability

Affected products

• Microsoft Windows Server 2008: r2-sp1
• Microsoft Windows Server 2008 R2 Service Pack 1: from 6.1.7601.0 before 6.1.7601.26664 — fixed in 6.1.7601.26664

How to fix

Upgrade to a fixed version: Microsoft Windows Server 2008 R2 Service Pack 1 6.1.7601.26664. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36876
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36876

Get alerted when CVE-2023-36876 or the next vulnerability affects your stack