CVE Intelligence

Jsonata Jsonata vulnerabilities

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Published CVEs affecting Jsonata Jsonata: 1 record(s), with affected versions and fixes.
cpe:2.3:a:jsonata:jsonata

CVE-2026-52746 High · 7.5 CWE-1333 Jul 17, 2026
JSONata: Malicious inputs to "$toMillis" function can cause resource exhaustion
JSONata is a JSON query and transformation language. Prior to 2.2.0 and 1.8.9, malicious non-matching inputs to the $toMillis function can cause superlinear backtracking in the ISO-8601 validation regex, leading to denial of service in applications that evaluate user-provided JSONata expressions. This issue is fixed in version 2.2.0 and 1.8.9.