Ruby / Json

4 CVEs

CVE ID	Description	Severity	CVSS	Published
CVE-2026-71847	Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams	HIGH	8.7	Aug 7, 2026
CVE-2026-54696	Ruby JSON: JSON generator heap buffer overflow when streaming to an IO	LOW	3.7	Jun 30, 2026
CVE-2026-33210	Ruby JSON has a format string injection vulnerability	HIGH	8.3	Mar 20, 2026
CVE-2025-27788	Ruby JSON Parser has Out-of-bounds Read	HIGH	7.5	Mar 12, 2025

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Showing 1 to 4 of 4 CVEs