Allocation of Resources Without Limits or Throttling Affecting liquidjs package, versions <10.27.2
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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Start learning- Snyk IDSNYK-JS-LIQUIDJS-19233385
- published23 Aug 2026
- disclosed22 Aug 2026
- creditAdam Jordan
Introduced: 22 Aug 2026
NewCVE-2026-69222 (opens in a new tab)How to fix?
Upgrade liquidjs to version 10.27.2 or higher.
Overview
liquidjs is an A simple, expressive, safe and Shopify compatible template engine in pure JavaScript.
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the join filter and the array_to_sentence_string filter, which improperly calculate memory usage based on array length and separator length instead of the total string length produced. An attacker can cause excessive memory allocation and crash the process by crafting templates that exploit this accounting flaw, bypassing configured memory limits.