CVE-2025-50537

Stack overflow vulnerability in eslint before 9.26.0 when serializing objects with circular references in eslint/lib/shared/serialization.js. The exploit is triggered via the RuleTester.run method, which validates test cases and checks for duplicates. During validation, the internal function...

PT-2026-4771

Name of the Vulnerable Software and Affected Versions eslint versions prior to 9.26.0 Description A stack overflow issue exists in eslint when serializing objects containing circular references within the eslint/lib/shared/serialization.js file. The issue is triggered through the RuleTester.run...