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CVE-2026-21218

🗓️ 11 Feb 2026 19:44:14Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

CVE-2026-21218 describes improper handling of a missing special element in dotnet enabling spoofing by an unauthorized attacker.

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18 Feb 2026 01:40Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
EPSS0.00045
SSVC
4