CVE Watch2 oct 2026

CVE-2026-104054

A security flaw has been discovered in calcom cal.diy up to 6.2.0. This affects the function doesUserIdHaveAccessToBooking of the file Booki

CVSS

6.3

Medio

EPSS

0.2%

p11

KEV

—

Exploit Today

0-100

Publicado: 2 oct 2026 · Última mod.: 2 oct 2026 · CWE-862 · CWE-863

EPSS · 30d

0.2%EPSS · 30 días0.2%

2026-10-022026-10-25

Descripción técnica

A security flaw has been discovered in calcom cal.diy up to 6.2.0. This affects the function doesUserIdHaveAccessToBooking of the file BookingAccessService.ts of the component PBAC Permission Engine. Performing a manipulation results in missing authorization. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.

Referencias oficiales

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