CVEvulnerability

CVE-2026-23666

7.5 HIGH Published 2026-04-14 Modified 2026-10-26 Official page ↗
Status
Modified
Published
2026-04-14
Last modified
2026-10-26
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-366, CWE-755

Description

Improper input validation in .NET Framework allows an unauthorized attacker to deny service over a network.

Affected configurations

• microsoft .net framework 3.5 • microsoft .net framework 4.7.2 • microsoft .net framework 4.8 • microsoft .net framework 4.8.1 • microsoft .net framework 4.6.2 • microsoft .net framework 4.7 • microsoft .net framework 4.7.1

Related

Weakness · CWE (2)

  • CWE-366 Race Condition within a Thread weakness
  • CWE-755 Improper Handling of Exceptional Conditions weakness

References