What’s Vulnerable › Vulnerabilities
CVE-2026-105732: SysInternals Elevation of Privilege Vulnerability
- Severity: high (CVSS 7.3 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: 2026-10-13 · updated 2026-10-31
- Weakness: CWE-121
Description
Stack-based buffer overflow in SysInternals allows an authorized attacker to elevate privileges locally.
Affected products
- Microsoft Sysinternals Suite: from 3.0.0 before 1.03 — fixed in 1.03
How to fix
Upgrade to a fixed version: Microsoft Sysinternals Suite 1.03. Check the vendor advisory for mitigations.
References
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