CVE-2026-54842

HighCVSS 8.1/10Last modified Jun 25, 2026

Description

Missing Authorization vulnerability in Royal Plugins Royal MCP allows Exploiting Incorrectly Configured Access Control Security Levels.

This issue affects Royal MCP: from n/a through 1.4.25.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Weakness enumeration

CWE-862

Affected software

No affected versions have been published.

Timeline

Published
Jun 25, 2026
Last modified
Jun 25, 2026
NVD status
Deferred

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CVE-2026-54842: High severity, CVSS 8.1 | Vulnix