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Unrated severityNVD Advisory· Published Jul 14, 2026· Updated Aug 3, 2026

Windows Client-Side Caching Elevation of Privilege Vulnerability

CVE-2026-58637

Description

Use after free in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.

Affected products

1

Microsoft/Windows Client-Side Cachingllm-fuzzy

Patches

Vulnerability mechanics

References

1

msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58637mitrevendor-advisorypatch

News mentions

0

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