{"cve":"CVE-2026-55575","nvd":{"published":"2026-07-08T20:16:53.137","modified":"2026-10-25T17:10:00.197","status":"Deferred","description":"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_v4":{"vector":"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","score":8.2},"cvss_v3":null,"cwes":["CWE-770"],"references":["https://github.com/harttle/liquidjs/commit/8a0c74a7fcb1671aa1dcb71ec82ba0602dc90d04","https://github.com/harttle/liquidjs/pull/907","https://github.com/harttle/liquidjs/releases/tag/v10.27.1","https://github.com/harttle/liquidjs/security/advisories/GHSA-g357-x5c3-c72p","https://github.com/harttle/liquidjs/security/advisories/GHSA-g357-x5c3-c72p"],"products":[],"source":"nvd","synced_at":"2026-10-25T17:50:06.907763985+00:00"},"epss":{"cve":"CVE-2026-55575","score":0.00524,"percentile":0.44139,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-g357-x5c3-c72p","url":"https://osv.dev/vulnerability/GHSA-g357-x5c3-c72p","summary":"LiquidJS: `pop` filter bypasses `memoryLimit` accounting that its array-filter siblings enforce","modified":"2026-07-24T14:15:32.911642903Z","packages":[{"ecosystem":"npm","name":"liquidjs","purl":"pkg:npm/liquidjs","ranges":["<10.27.1"],"fixed":["10.27.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}