Improper Encoding or Escaping of Output Affecting dotnet-bootstrap-9 package, versions <9.0.120-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.74% (53rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-DOTNETBOOTSTRAP9-18751743
  • published13 Aug 2026
  • disclosed14 Jul 2026

Introduced: 14 Jul 2026

CVE-2026-50659  (opens in a new tab)
CWE-116  (opens in a new tab)

How to fix?

Upgrade Chainguard dotnet-bootstrap-9 to version 9.0.120-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dotnet-bootstrap-9 package and not the dotnet-bootstrap-9 package as distributed by Chainguard. See How to fix? for Chainguard 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