CVEvulnerability

CVE-2026-21218

7.5 HIGH Published 2026-02-10 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-02-10
Last modified
2026-06-17
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:H/A:N
Weaknesses
CWE-166

Description

Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network.

Affected configurations

• microsoft .net (>= 8.0.0 < 8.0.24) • microsoft .net (>= 9.0.0 < 9.0.13) • microsoft .net (>= 10.0.0 < 10.0.3)

Related

Weakness · CWE (1)

  • CWE-166 Improper Handling of Missing Special Element weakness

References