CVE•Published 2026-09-11•Modified 2026-09-11•0 articles on news•4 live references•NVD data
CVE-2026-47839
Vulnerability data via NVD (ingested)
CVSS v3.1
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EPSS percentile
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Weaknesses (CWE)
Description
A vulnerability allows users authenticating through a federated OIDC provider to obtain the uaa.admin scope despite operators restricting that provider through externalGroupsWhitelist configuration. The issue occurs specifically when an OIDC identity provider uses groupMappingMode: AS_SCOPES with a wildcard externalGroupsWhitelist entry.
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-2026-47839Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-47839Censys host search filtered to this CVE id.
grep.app
CVE-2026-47839Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-47839GitHub code search for direct mentions.
Google dork
"CVE-2026-47839" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-47839 on GitHub.
We haven't classified any articles referencing CVE-2026-47839 yet. The external references above still apply.