CyberICT

CVE-2026-70007

Microsoft · Published October 13, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

.NET Framework Remote Code Execution Vulnerability. Out-of-bounds write in .NET Framework allows an unauthorized attacker to execute code over a network.

Affected Products

  • Microsoft .NET Framework 3.5 on Windows Server 2012
  • Microsoft .NET Framework 3.5 on Windows Server 2012 R2
  • .NET 8.0 installed on Windows
  • .NET 9.0 installed on Windows

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C