Uncontrolled Recursion Affecting scriban.signed package, versions [,7.0.0)


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

Exploit Maturity
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  • Snyk IDSNYK-DOTNET-SCRIBANSIGNED-15787705
  • published26 Mar 2026
  • disclosed24 Mar 2026
  • creditoffset

Introduced: 24 Mar 2026

CVE NOT AVAILABLE CWE-674  (opens in a new tab)

How to fix?

Upgrade Scriban.Signed to version 7.0.0 or higher.

Overview

Scriban.Signed is a fast, powerful, safe and lightweight scripting language and engine for .NET, which was primarily developed for text templating with a compatibility mode for parsing liquid templates.

Affected versions of this package are vulnerable to Uncontrolled Recursion in the object.to_json function. An attacker can cause the process to terminate unexpectedly by submitting a specially crafted template that triggers unbounded recursion, leading to a StackOverflowException.

References

CVSS Base Scores

version 4.0
version 3.1