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CVE-2026-55012

Microsoft Defender

Description

Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally.

CVSS 7.8EPSS 0.374%Risk 0.81
View source
Published
2026-07-14 17:17:09
Affected versions
unknown
Type
Critical software
Last modified
2026-07-24 19:19:52
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H