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CVE-2026-55575

CVE-2026-55575 · LiquidJS: `pop` filter bypasses `memoryLimit` accounting that its array-filter siblings enforce

This page contains facts from public vulnerability sources. Check the original advisory before updating.

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.27.1, the pop array filter at src/filters/array.ts allocated a full clone of its input array via [...toArray(v)] without calling this.context.memoryLimit.use(...), allowing a template render such as {{ huge_array | pop }} to allocate an O(N) clone of an attacker-influenced array outside the configured memoryLimit budget. This issue is fixed in version 10.27.1.

CVSS 8.2 · High · EPSS 0.5% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • liquidjs

    Versions
    • < 10.27.1: Affected

    No fix published

  • liquidjs npm

    Affected ranges
    • SEMVER: < 10.27.1

    Update to 10.27.1

Original sources

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