CVE-2026-32141
WebReflection flatted, Cluster Observability Operator 1.5.0, Red Hat Developer Hub 1.8 취약점
flatted is a circular JSON parser. Prior to 3.4.0, flatted's parse() function uses a recursive revive() phase to resolve circular references in deserialized JSON. When given a crafted payload with deeply nested or self-referential $ indices, the recursion depth is unbounded, causing a stack overflow that crashes the Node.js process. This vulnerability is fixed in 3.4.0.
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.81% 백분위 53.3% · 2026.08.02 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.03.13