Inappropriate Encoding for Output Context Affecting dotnet-apphost-pack-10.0-debuginfo package, versions <0:10.0.10-1.amzn2023.0.1


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.74% (53rd percentile)

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  • Snyk IDSNYK-AMZN2023-DOTNETAPPHOSTPACK100DEBUGINFO-18906207
  • published18 Aug 2026
  • disclosed14 Jul 2026

Introduced: 14 Jul 2026

CVE-2026-50659  (opens in a new tab)
CWE-838  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 dotnet-apphost-pack-10.0-debuginfo to version 0:10.0.10-1.amzn2023.0.1 or higher.
This issue was patched in ALAS2023-2026-2009.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dotnet-apphost-pack-10.0-debuginfo package and not the dotnet-apphost-pack-10.0-debuginfo package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.

CVSS Base Scores

version 3.1