CVE-2025-50537
- Source
- https://cve.org/CVERecord?id=CVE-2025-50537
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-50537.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-50537
- Aliases
- Downstream
- Published
- 2026-01-26T16:15:58.330Z
- Modified
- 2026-01-29T15:11:17.153216Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
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 checkDuplicateTestCase() is called, which in turn uses the isSerializable() function for serialization checks. When a circular reference object is passed in, isSerializable() enters infinite recursion, ultimately causing a stack overflow.
- References
Affected packages
Git / github.com/eslint/eslint
Affected ranges
- Type
- GIT
- Repo
- https://github.com/eslint/eslint
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v0.*
v0.0.2
v0.0.4
v0.0.5
v0.0.9
v0.1.3
v0.10.1
v0.10.2
v0.11.0
v0.12.0
v0.13.0
v0.14.0
v0.14.1
v0.15.0
v0.15.1
v0.16.0
v0.16.1
v0.16.2
v0.17.0
v0.17.1
v0.18.0
v0.19.0
v0.20.0
v0.21.0
v0.21.1
v0.21.2
v0.22.0
v0.22.1
v0.23.0
v0.24.0
v1.*
v1.0.0
v1.0.0-rc-1
v1.0.0-rc-2
v1.0.0-rc-3
v1.1.0
v1.10.1
v1.10.2
v1.10.3
v1.2.0
v1.2.1
v1.3.0
v1.3.1
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.5.0
v1.5.1
v1.6.0
v1.7.0
v1.7.1
v1.7.2
v1.7.3
v1.8.0
v1.9.0
v2.*
v2.0.0
v2.0.0-alpha-1
v2.0.0-alpha-2
v2.0.0-beta.1
v2.0.0-beta.2
v2.0.0-beta.3
v2.0.0-rc.0
v2.0.0-rc.1
v2.1.0
v2.10.0
v2.10.1
v2.10.2
v2.11.0
v2.11.1
v2.12.0
v2.13.0
v2.13.1
v2.2.0
v2.3.0
v2.4.0
v2.5.0
v2.5.1
v2.5.2
v2.5.3
v2.6.0
v2.7.0
v2.8.0
v2.9.0
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.10.0
v3.10.1
v3.10.2
v3.11.0
v3.11.1
v3.12.0
v3.12.1
v3.12.2
v3.13.0
v3.13.1
v3.14.0
v3.14.1
v3.15.0
v3.16.0
v3.16.1
v3.17.0
v3.17.1
v3.18.0
v3.19.0
v3.2.0
v3.2.1
v3.2.2
v3.3.0
v3.3.1
v3.4.0
v3.5.0
v3.6.0
v3.6.1
v3.7.0
v3.7.1
v3.8.0
v3.8.1
v3.9.0
v3.9.1
v4.*
v4.0.0
v4.0.0-alpha.0
v4.0.0-alpha.1
v4.0.0-alpha.2
v4.0.0-beta.0
v4.0.0-rc.0
v4.1.0
v4.1.1
v4.10.0
v4.11.0
v4.12.0
v4.12.1
v4.13.0
v4.13.1
v4.14.0
v4.15.0
v4.16.0
v4.17.0
v4.18.0
v4.18.1
v4.18.2
v4.19.0
v4.19.1
v4.2.0
v4.3.0
v4.4.0
v4.4.1
v4.5.0
v4.6.0
v4.6.1
v4.7.0
v4.7.1
v4.7.2
v4.8.0
v5.*
v5.0.0
v5.0.0-alpha.0
v5.0.0-alpha.1
v5.0.0-alpha.2
v5.0.0-alpha.3
v5.0.0-alpha.4
v5.0.0-rc.0
v5.0.1
v5.1.0
v5.10.0
v5.11.0
v5.11.1
v5.12.0
v5.12.1
v5.13.0
v5.14.0
v5.14.1
v5.15.0
v5.15.1
v5.15.2
v5.15.3
v5.16.0
v5.2.0
v5.3.0
v5.4.0
v5.5.0
v5.6.0
v5.6.1
v5.7.0
v5.8.0
v5.9.0
v6.*
v6.0.0
v6.0.0-alpha.0
v6.0.0-alpha.1
v6.0.0-alpha.2
v6.0.0-rc.0
v6.0.1
v6.1.0
v6.2.0
v6.2.1
v6.2.2
v6.3.0
v6.4.0
v6.5.0
v6.5.1
v6.6.0
v6.7.0
v6.7.1
v6.7.2
v6.8.0
v7.*
v7.0.0
v7.0.0-alpha.0
v7.0.0-alpha.1
v7.0.0-alpha.2
v7.0.0-alpha.3
v7.0.0-rc.0
v7.1.0
v7.10.0
v7.11.0
v7.12.0
v7.12.1
v7.13.0
v7.14.0
v7.15.0
v7.16.0
v7.17.0
v7.18.0
v7.19.0
v7.2.0
v7.20.0
v7.21.0
v7.22.0
v7.23.0
v7.24.0
v7.25.0
v7.26.0
v7.27.0
v7.28.0
v7.29.0
v7.3.0
v7.3.1
v7.30.0
v7.31.0
v7.32.0
v7.4.0
v7.5.0
v7.6.0
v7.7.0
v7.8.0
v7.8.1
v7.9.0
v8.*
v8.0.0
v8.0.0-beta.0
v8.0.0-beta.1
v8.0.0-beta.2
v8.0.0-rc.0
v8.0.1
v8.1.0
v8.10.0
v8.11.0
v8.12.0
v8.13.0
v8.14.0
v8.15.0
v8.16.0
v8.17.0
v8.18.0
v8.19.0
v8.2.0
v8.20.0
v8.21.0
v8.22.0
v8.23.0
v8.23.1
v8.24.0
v8.25.0
v8.26.0
v8.27.0
v8.28.0
v8.29.0
v8.3.0
v8.30.0
v8.31.0
v8.32.0
v8.33.0
v8.34.0
v8.35.0
v8.36.0
v8.37.0
v8.38.0
v8.39.0
v8.4.0
v8.4.1
v8.40.0
v8.41.0
v8.42.0
v8.43.0
v8.44.0
v8.45.0
v8.46.0
v8.47.0
v8.48.0
v8.49.0
v8.5.0
v8.50.0
v8.51.0
v8.52.0
v8.53.0
v8.54.0
v8.55.0
v8.56.0
v8.6.0
v8.7.0
v8.8.0
v8.9.0
v9.*
v9.0.0
v9.0.0-alpha.0
v9.0.0-alpha.1
v9.0.0-alpha.2
v9.0.0-beta.0
v9.0.0-beta.1
v9.0.0-beta.2
v9.0.0-rc.0
v9.1.0
v9.1.1
v9.10.0
v9.11.0
v9.11.1
v9.12.0
v9.13.0
v9.14.0
v9.15.0
v9.16.0
v9.17.0
v9.18.0
v9.19.0
v9.2.0
v9.20.0
v9.20.1
v9.21.0
v9.22.0
v9.23.0
v9.24.0
v9.25.0
v9.25.1
v9.3.0
v9.4.0
v9.5.0
v9.6.0
v9.7.0
v9.8.0
v9.9.0
v9.9.1