PoC Index85,092 CVEs with PoCs

CVE-2026-33285

LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash

HIGH 7.5EPSS 0.6%

LiquidJS is a Shopify / GitHub Pages compatible template engine in pure JavaScript. Prior to version 10.25.1, LiquidJS's `memoryLimit` security mechanism can be completely bypassed by using reverse range expressions (e.g., `(100000000..1)`), allowing an attacker to allocate unlimited memory. Combined with a string flattening operation (e.g., `replace` filter), this causes a V8 Fatal error that crashes the Node.js process, resulting in complete denial of service from a single HTTP request. Version 10.25.1 patches the issue.

Affected
harttle · liquidjs
CVSS v3.1 GITHUB
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS
0.60% chance of exploitation in the next 30 days, 47th percentile
Published
2026-03-26
Updated
2026-03-28

Proof-of-concept exploits (1)

Security advisories

References