BIT-dotnet-2026-21218

vendorUSosv

.NET Spoofing Vulnerability

view advisory published 2026-02-16Licence: per source

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

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2026-21218US	—	1.01% (63rd)	—	2026-02-10
Improper handling of missing special element in .NET allows an unauthorized attacker to perform spoofing over a network.

External citations — patches, advisories, analysis.

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