CVE-2026-16624
Description
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.
Metadata
Severity & Metrics
No CVSS data available.
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Cal.com | Cal.diy | — | 0 < 6.2.0 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| — | cna | CWE-639 Authorization Bypass Through User-Controlled Key |
References (2)