CVE•Published 2026-09-11•0 articles on news•5 live references•NVD data
CVE-2026-90450
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
The application's role-authorization lookup defaults to granting access when a request handler's name is not present in its table of role requirements, rather than defaulting to deny. Any request handler that is not explicitly registered in this table is reachable by any authenticated user regardless of their assigned role, and any newly added handler is fail-open by default until explicitly added to the table.
Timeline
Published 2026-09-11
Modified 2026-09-11
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-2026-90450Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-90450Censys host search filtered to this CVE id.
grep.app
CVE-2026-90450Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-90450GitHub code search for direct mentions.
Google dork
"CVE-2026-90450" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-90450 on GitHub.
We haven't classified any articles referencing CVE-2026-90450 yet. The external references above still apply.