CVE•Published 2026-06-25•Modified 2026-06-25•1 article on news•5 live references•NVD data
CVE-2026-54842
Vulnerability data via NVD (ingested)
CVSS v3.1
8.1
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS percentile
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Weaknesses (CWE)
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.
Timeline
Published 2026-06-25
Modified 2026-06-25
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-54842Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-54842Censys host search filtered to this CVE id.
grep.app
CVE-2026-54842Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-54842GitHub code search for direct mentions.
Google dork
"CVE-2026-54842" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.