CVE-2026-71847 – Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams
CVE ID :CVE-2026-71847 Published : Aug. 7, 2026, 7:18 p.m. | 30 minutes ago Description :Ruby JSON is a JSON implementation for Ruby. From 2.20.0 until 2.21.2, Ruby’s JSON native C extension clears the consumed JSON::ResumableParser input buffer but leaves state.start,…
