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CVE-2026-45584

Microsoft Defender

Description

Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network.

CVSS 8.1EPSS 0.852%Risk 0.87
View source
Published
2026-05-20 13:16:37
Affected versions
unknown
Type
Core software
Last modified
2026-07-23 12:10:00
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H