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CVE-2026-52746

JSONata

Popis

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.

CVSS 7.5EPSS 0.379%Riziko 0.78
Zobraziť zdroj
Zverejnené
2026-07-17 19:17:16
Dotknuté verzie
<2.2.0
Typ
Knižnica
Posledná úprava
2026-08-03 21:16:40
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H