CVE•Published 2026-06-08•Modified 2026-06-08•0 articles on news•6 live references•NVD data
CVE-2026-11577
Vulnerability data via NVD (ingested)
CVSS v3.1
7.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
A flaw was found in Keycloak. A limited administrator can exploit an improper access control vulnerability in the POST /admin/realms/{realm}/partialImport endpoint. This allows them to bypass Fine-Grained Admin Permissions (FGAP) and escalate their privileges to a full realm administrator by importing users with realm-admin role mappings.
Timeline
Published 2026-06-08
Modified 2026-06-08
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-2026-11577Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-11577Censys host search filtered to this CVE id.
grep.app
CVE-2026-11577Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-11577GitHub code search for direct mentions.
Google dork
"CVE-2026-11577" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-11577 on GitHub.
We haven't classified any articles referencing CVE-2026-11577 yet. The external references above still apply.