CVE-2026-55012高 7.8Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally.
CVE-2026-55011高 7.8Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
CVE-2026-45584高 8.1Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network.
CVE-2026-41091高 7.8悪用確認済み(CISA KEV)Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges loc…
CVE-2023-24860高 7.5Microsoft Defender Denial of Service Vulnerability