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 via the string.pad_left and string.pad_right functions. An attacker can exhaust system memory and cause service disruption or process crashes by submitting specially crafted template input that triggers large memory allocations.