Windows Client-Side Caching (CSC) Service vulnerabilities
6 known CVE vulnerabilities in Windows Client-Side Caching (CSC) Service, translated and rated.
- CVE-2026-83699High
Stack-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-83698High
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
- CVE-2026-70068High
Heap-based buffer overflow in Windows Client-Side Caching (CSC) Service allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-58637High
Use-After-Free vulnerability in Windows Client-Side Caching (CSC) Service. Allows an authorized attacker to elevate privileges locally.
- CVE-2026-20839Medium
Improper access control in the Windows Client-Side Caching (CSC) Service allows an authorized attacker to disclose information locally.
- CVE-2025-62466High
Null pointer dereference in Windows Client-Side Caching (CSC) Service allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS