CVE-2026-52746
גבוהה 7.5
תיאור (מקור, אנגלית)
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.
מדדים
- CVSS 3.1
-
7.5 (HIGH)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — סבירות ניצול
- 0% (אחוזון 000) נכון ל-4/8/2026
- CWE
- CWE-1333
מוצרים מושפעים
jsonata: jsonata
קישורים
- https://github.com/jsonata-js/jsonata/security/advisories/GHSA-86vw-mfpg-wwv9 PatchVendor Advisory
- https://github.com/jsonata-js/jsonata/commit/80ba95d170f74e3f20f4f36b8b77d8c85… Patch
- https://github.com/jsonata-js/jsonata/commit/d6ffc17cb16a8e53c222205bd274624e9… Patch
- https://github.com/jsonata-js/jsonata/pull/782 Issue TrackingPatch
- https://github.com/jsonata-js/jsonata/pull/793 Issue TrackingPatch
- https://github.com/jsonata-js/jsonata/releases/tag/v1.8.9
- https://github.com/jsonata-js/jsonata/releases/tag/v2.2.0 ProductRelease Notes