CVE-2026-33210
ruby json, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9 취약점
Ruby JSON is a JSON implementation for Ruby. From version 2.14.0 to before versions 2.15.2.1, 2.17.1.2, and 2.19.2, a format string injection vulnerability can lead to denial of service attacks or information disclosure, when the allow_duplicate_key: false parsing option is used to parse user supplied documents. This issue has been patched in versions 2.15.2.1, 2.17.1.2, and 2.19.2.
- 대응 우선순위
- 점검
- CVSS
- 8.3
- EPSS
- 0.84% 백분위 54.3% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.03.21