Vulnerability in Microsoft Windows_11_24h2

CVE-2026-45600

Access of resource using incompatible type ('type confusion') in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-45600?
CVE-2026-45600 is a high-severity vulnerability in Microsoft Windows_11_24h2, classified under Access of Resource Using Incompatible Type (Type Confusion). CVSS score: 7.8/10. Published 2026-06-09.
How severe is CVE-2026-45600?
High severity. CVSS v3 base score is 7.8 out of 10.