CVE Catalog

CVE-2026-33837

High
Published: Translated: NVD NIST

Summary

Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Risk Assessment

An attacker with local access may exploit this vulnerability to gain elevated privileges, potentially leading to serious security breaches.

Recommendation

It is recommended to update Windows to the latest version to patch this vulnerability and to monitor system access.

Other vulnerabilities in Windows TCP/IP

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Original NVD description (English source)

Heap-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS