CVE-2026-22860
rack rack, Logging Subsystem for Red Hat OpenShift, Red Hat 3scale API Management Platform 2 취약점
Rack is a modular Ruby web server interface. Prior to versions 2.2.22, 3.1.20, and 3.2.5, `Rack::Directory`’s path check used a string prefix match on the expanded path. A request like `/../root_example/` can escape the configured root if the target path starts with the root string, allowing directory listing outside the intended root. Versions 2.2.22, 3.1.20, and 3.2.5 fix the issue.
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.66% 백분위 48.2% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.02.19