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Vulnerability record · CVE-2026-40775 · published 15 June 2026
CVE-2026-40775: Missing authorization vulnerability
Unauthenticated Broken Access Control in Royal MCP <= 1.4.2 versions.
7.3 CVSS 3.1 High EPSS 0.30% · top 79.6% CWE-862 · Missing authorization Deferred
7.3CVSS 3.1 base score
0.30%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD
Description
Unauthenticated Broken Access Control in Royal MCP <= 1.4.2 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
References
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Source: NIST National Vulnerability Database (record CVE-2026-40775), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.
