cal.com Latest High & Critical Vulnerabilities

Latest High & Critical vulnerabilities published by cal.com

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12 August 2026

Stored Cross-Site Scripting Vulnerability in Cal.com Cal.diy Product
CVE-2026-57858
Cal.comCal.com Self-hosted (c...9.3CRITICAL

22 July 2026

Authorization Flaw in Cal.com OSS Allows Webhook Manipulation by Authenticated Users
CVE-2026-16624
Cal.comCal.diy9.6CRITICAL