Uncontrolled Recursion Affecting scriban.signed package, versions [,7.0.0)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DOTNET-SCRIBANSIGNED-15787705
- published26 Mar 2026
- disclosed24 Mar 2026
- creditoffset
Introduced: 24 Mar 2026
CVE-2026-74787 (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.