cal.com Latest Vulnerabilities

Latest 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

31 March 2025

Stored XSS Vulnerability in Cal.com by Cal.com
CVE-2025-31604
Cal.comCal.com6.5MEDIUM