Improper Handling of Missing Special Element Affecting dotnet-10 package, versions <10.0.103-r0


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
1.01% (63rd percentile)

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  • Snyk IDSNYK-WOLFILATEST-DOTNET10-15382379
  • published4 Mar 2026
  • disclosed10 Feb 2026

Introduced: 10 Feb 2026

CVE-2026-21218  (opens in a new tab)
CWE-166  (opens in a new tab)

How to fix?

Upgrade Wolfi dotnet-10 to version 10.0.103-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dotnet-10 package and not the dotnet-10 package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

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

CVSS Base Scores

version 3.1