CVE-2023-23088: JSON-Parser Project JSON-Parser

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

Buffer OverFlow Vulnerability in Barenboim json-parser master and v1.1.0 fixed in v1.1.1 allows an attacker to execute arbitrary code via the json_value_parse function.

Affected products

• JSON-Parser Project JSON-Parser: version 1.1.0 only

Published 2023-02-03. Last modified 2026-06-17.