PT-2026-117213 · Cal.Com · Cal.Com+1

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CVE-2026-112043

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Published

2026-10-19

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Updated

2026-10-19

CVSS v2.0

6.5

Medium

VectorAV:N/AC:L/Au:S/C:P/I:P/A:P
A weakness has been identified in calcom cal.com and cal.diy up to 6.2.0. Impacted is the function createWebhookProcedure of the file packages/trpc/server/routers/viewer/webhook/util.ts of the component Webhook Handler. Executing a manipulation of the argument ID can lead to authorization bypass. It is possible to launch the attack remotely. The pull request to fix this issue awaits acceptance.

Fix

Improper Authorization

IDOR

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Weakness Enumeration

Related Identifiers

CVE-2026-112043

Affected Products

Cal.Com
Cal.Diy