CVE-2026-50659

Published: Jul 14, 2026Modified: Jul 21, 2026

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Exploitability: 2.8 / Impact: 3.6

Source: secure@microsoft.com (Secondary)

Description

Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.

Related CWEs

Improper Encoding or Escaping of Output

The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

References (1)

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50659

Source: secure@microsoft.com

Timeline

No history available yet.