1. Ruby JSON Gem Patches Critical Format String Injection Vulnerability Under CVE-2026-33210
The maintainers of Ruby's json gem have released version 2.15.2.1, patching a format string injection vulnerability (CVE-2026-33210) that affected the JSON.parse method when called with the allow_duplicate_key: false option. The flaw allowed potentially malicious input to execute arbitrary format specifiers during pars...