CVE Catalog

CVE-2026-69732

HighCVSS 8.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Elevated risk
0.71%

51th percentile - higher than 51% of all known CVEs

Summary

Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to execute code over a network.

Risk Assessment

A remote unauthenticated attacker could execute arbitrary code on the system, potentially leading to full system compromise.

Recommendation

Apply Windows security updates and restrict network access to the LLTD protocol.

Related vulnerabilities

Original NVD description (English source)

Heap-based buffer overflow in Windows Link Layer Topology Discovery Protocol allows an unauthorized attacker to execute code over a network.

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