Allocation of Resources Without Limits or Throttling Affecting scriban package, versions [,7.0.0)
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- published26 Mar 2026
- disclosed24 Mar 2026
- creditoffset
Introduced: 24 Mar 2026
New CVE NOT AVAILABLE CWE-770 (opens in a new tab)How to fix?
Upgrade Scriban to version 7.0.0 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 through the ObjectToString function. An attacker can cause excessive memory allocation and crash the host application by supplying a specially crafted template that repeatedly triggers large string outputs, bypassing intended output size limits.