CVE-2026-44645

CVE-2026-44645 affects LiquidJS up to version 10.25.7, where the renderLimit DoS guard can be bypassed by an empty {% for %} or {% tablerow %} body. The per-iteration time check only runs when the body contains at least one template node, so templates like {% for i in (1..N) %}{% endfor %} bypass...

CVE-2026-44645 LiquidJS has a renderLimit DoS guard bypass via empty `{% for %}` body

LiquidJS is a Shopify/GitHub Pages compatible template engine written in pure JavaScript. In versions 10.25.7 and below, the renderLimit option can be fully bypassed by a % for % or % tablerow % tag whose body is empty. The renderLimit option is documented in docs/source/tutorials/dos.md as the...

LiquidJS has a renderLimit DoS guard bypass via empty `{% for %}` body

Summary The renderLimit option — documented in docs/source/tutorials/dos.md as the mechanism that "mitigates this by limiting the time consumed by each render call" — can be fully bypassed by a % for % or % tablerow % tag whose body is empty. The per-iteration time check is reached only when the...