PT-2026-58253 · Microsoft · Malware Protection Engine
CVE-2026-55011
·
Published
2026-07-14
·
Updated
2026-07-14
CVSS v3.1
7.8
High
| Vector | AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
Fix
Integer Underflow
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Weakness Enumeration
Related Identifiers
Affected Products
Malware Protection Engine