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CVE-2026-45657

9.8 CRITICAL

Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network

Published: 2026-06-09 · Last updated: 2026-06-09

Severity and scoring

CVSS
9.8 CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
CWE-122, CWE-416

Description

Use after free in Windows Kernel allows an unauthorized attacker to execute code over a network.

Source: NVD

References

Related CVEs

Same CWE

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