Is CVE-2026-107427 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-107427?

CVE-2026-107427 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-107427

Description

Authorization Bypass Through User-Controlled Key vulnerability in NOUS Ouvert Utile et Simple Event post event-post allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Event post: from n/a through 6.1.1.