CVE-2026-34166

Katalog CVE

CVSS 5.3 · Medium EPSS 0,57%

Kerentanan Uncontrolled Resource Consumption pada liquidjs. Skor CVSS 3.1 5.3 (Medium) menurut NVD.

Deskripsi (NVD)

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to 10.25.3, the replace filter in LiquidJS incorrectly accounts for memory usage when the memoryLimit option is enabled. It charges str.length + pattern.length + replacement.length bytes to the memory limiter, but the actual output from str.split(pattern).join(replacement) can be quadratically larger when the pattern occurs many times in the input string. This allows an attacker who controls template content to bypass the memoryLimit DoS protection with approximately 2,500x amplification, potentially causing out-of-memory conditions. This vulnerability is fixed in 10.25.3.

Rincian

Terbit di NVD

8 April 2026

Terakhir diubah

24 Juli 2026

Status NVD

Analyzed

CVSS 3.1

5.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-400: Uncontrolled Resource Consumption

EPSS (30 hari)

0,57% peluang dieksploitasi; lebih tinggi dari 45,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/harttle/liquidjs/security/advisories/GHSA-mmg9-6m6j-jqqx exploit · advisory vendor
• https://github.com/harttle/liquidjs/commit/abc058be0f33d6372cd2216f4945183167abeb25 patch
• https://github.com/harttle/liquidjs/releases/tag/v10.25.3 release notes