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Windows VMSwitch vulnerabilities
3 known CVE vulnerabilities in Windows VMSwitch, translated and rated.
- CVE-2026-69978Medium
Null pointer dereference in Windows VMSwitch allows an authorized attacker to deny service locally.
- CVE-2026-57092Critical
Use after free in Windows VMSwitch allows an authorized attacker to elevate privileges over a network.
- CVE-2026-42915Medium
Incorrect buffer size calculation vulnerability in Windows VMSwitch. Allows an authorized attacker to cause a local denial of service.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS