CVE-2026-16624
Cal.com Cal.diy 취약점
Cal.com OSS ships lacks authorization on webhook teamId creation, allowing any authenticated user to create a webhook on any team via unvalidated teamId injection, then steal booking data, including fields like organizer/attendee emails and custom responses, and conditionally video-call passwords, by triggering webhook delivery.
- 대응 우선순위
- 점검
- CVSS
- 9.6
- EPSS
- 0.28% 백분위 20.4% · 2026.08.03 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.07.23