---
cve: "CVE-2026-55575"
severity: "HIGH"
cvss: 8.2
epss: "38%"
vendor: "harttle"
kev: false
exploited: false
published: "2026-07-08 20:16:53"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-03T11:04:13+02:00"
---

# CVE-2026-55575

> 8.2 HIGH · 🧪 PoC

## Beschreibung

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-Vektor

```
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |

## Patch verfügbar (OSV)

- 8a0c74a7fcb1671aa1dcb71ec82ba0602dc90d04 (Commit)
- ed489865b64ce8f7cae2f14875e1a05742e043b3 (Commit)

## Referenzen

- <https://github.com/harttle/liquidjs/security/advisories/GHSA-g357-x5c3-c72p>
- <https://github.com/harttle/liquidjs/pull/907>
- <https://github.com/harttle/liquidjs/commit/8a0c74a7fcb1671aa1dcb71ec82ba0602dc90d04>
- <https://github.com/harttle/liquidjs/releases/tag/v10.27.1>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-55575) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_