Veille CVE
CVE-2026-50649
7.8 ÉlevéeDescription
Deserialization of untrusted data in .NET allows an unauthorized attacker to execute code locally.
Produits concernés
- Microsoft .NET 8.0
- Microsoft .NET 9.0
- Microsoft .NET Framework 3.5
- Microsoft .NET Framework 3.5 AND 4.7.2
- Microsoft .NET Framework 3.5 AND 4.8
- Microsoft .NET Framework 3.5 AND 4.8.1
- Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2
- Microsoft .NET Framework 4.8
- Microsoft .NET Framework 4.8.1
- Microsoft Visual Studio 2026 version 18.7
- Microsoft .net framework
- Microsoft .net
- Microsoft visual studio 2026
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | secure@microsoft.com | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Faiblesses (CWE)
Références
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50649 PatchVendor Advisory