Allocation of Resources Without Limits or Throttling Affecting scriban package, versions [3.0.0,7.2.1)
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Start learning- Snyk IDSNYK-DOTNET-SCRIBAN-17660976
- published28 Jun 2026
- disclosed26 Jun 2026
- creditMindflareX
Introduced: 26 Jun 2026
New CVE NOT AVAILABLE CWE-770 (opens in a new tab)How to fix?
Upgrade Scriban to version 7.2.1 or higher.
Overview
Scriban is a 
Scriban 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.
Today, not only Scriban can be used in text templating scenarios, but also can be integrated as a general scripting engine: For example, Scriban is at the core of the scripting engine for kalk, a command line calculator application for developers.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the ScriptArray<T>.TryEvaluate process. An attacker can cause excessive memory allocation and potential denial of service by supplying a large integer multiplier to the array multiplication operator, resulting in uncontrolled resource consumption and possible application or system termination.