Name: CVE-2023-26819: Expected Behavior Violation
Creator: Rapid7
Published: 2025-04-19T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-26819, CVSS 2.9, EPSS 0.00039

cJSON 1.7.15 might allow a denial of service via a crafted JSON document such as {"a": true, "b": [ null,9999999999999999999999999999999999999999999999912345678901234567]}.

CVSS Details

CVSS 3.1 Base Score: 2.9
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade cjson	May 15, 2025	Apr 19, 2025
Redhat_linux	—	No solution exists	Jul 9, 2025	Apr 19, 2025
Ubuntu	—	Upgrade libcjson1 (Ubuntu Pro)Upgrade libcjson1	Jan 27, 2026	Apr 19, 2025

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CVSS Details

Covered by Rapid7

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