js-yaml vulnerabilities

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CVE-IDSeverityPackage summary
CVE-2026-53550Mediumjs-yaml: JS-YAML: Quadratic-complexity DoS in merge key handling via repeated aliasesCVE-2025-64718Mediumjs-yaml: js-yaml has prototype pollution in merge (<<)GHSA-2PR6-76VF-7546Mediumjs-yaml: Denial of Service in js-yamlGHSA-8J8C-7JFH-H6HXHighjs-yaml: Code Injection in js-yamlCVE-2013-4660Criticaljs-yaml: Deserialization Code Execution in js-yaml

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