The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents.
History

Thu, 22 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
Description The orjson.dumps function in orjson thru 3.11.4 does not limit recursion for deeply nested JSON documents.
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-22T17:05:17.712Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-67221

cve-icon Vulnrichment

Updated: 2026-01-22T17:04:49.459Z

cve-icon NVD

Status : Received

Published: 2026-01-22T17:16:01.433

Modified: 2026-01-22T17:16:01.433

Link: CVE-2025-67221

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.