7.8
Élevée
CVE-2026-55011 Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally
Description
Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Microsoft Malware Protection Engine 1.1 | 1.1.0.0 → < 1.1.26060.3008 | 1.1.26060.3008 |
Références
- Microsoft Defender Remote Code Execution Vulnerability msrc.microsoft.com
Chronologie
- Publiée
- Dernière modification
Autres CVE de Microsoft Malware Protection Engine
Les 17 CVE de Microsoft Malware Protection Engine →
CVE-2026-69414
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender…
7.8
Élevée
CVE-2026-55012
Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally
7.8
Élevée
CVE-2026-50656
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender…
7.8
Élevée
CVE-2026-45584
Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network
8.1
Élevée