CVE Catalog

CVE-2026-88072

HighCVSS 7.8
Published: Updated: Translated: NVD NIST

Summary

Improper access control in Windows Host Guardian Service allows an authorized attacker to elevate privileges locally.

Risk Assessment

Risk of privilege escalation in environments using Host Guardian Service, potentially leading to system integrity compromise.

Recommendation

Update Windows and review Host Guardian Service configuration.

Other vulnerabilities in Windows Host Guardian Service

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Original NVD description (English source)

Improper access control in Windows Host Guardian Service allows an authorized attacker to elevate privileges locally.

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