CVE-2026-52746: Jsonata Tomillis Fractional Seconds Redos

JSONata expressions are vulnerable to ReDoS via the $toMillis function when parsing fractional seconds without length boundary constraints.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0JS
greprules fetch cve-2026-52746-jsonata-tomillis-fractional-seconds-redos --engine opengrep

Description

JSONata expressions are vulnerable to ReDoS via the $toMillis function when parsing fractional seconds without length boundary constraints.