{"id":"CVE-2026-87820","summary":"CyberPanel 2.4.3 through 2.4.5 Information Disclosure via AI Scanner","details":"CyberPanel versions 2.4.3 through 2.4.5 expose unauthenticated AI Scanner debugging endpoints that disclose administrator usernames, API-key prefixes, scan identifiers, target domains, and account metadata. Unauthenticated attackers can enumerate panel administrators and recent scanner activity to inventory multi-tenant installations and facilitate follow-on attacks.","aliases":["GHSA-qmwq-9cc8-x6h2"],"modified":"2026-09-11T03:48:44.622138521Z","published":"2026-09-09T11:21:06.038Z","database_specific":{"cwe_ids":["CWE-200"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87820.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"2.4.3"},{"fixed":"2.4.6"}]},{"source":"CPE_FIELD","extracted_events":[{"introduced":"2.4.3"},{"fixed":"2.4.6"}]},{"extracted_events":[{"introduced":"2.4.3"},{"fixed":"2.4.5"}],"source":"DESCRIPTION"}],"cna_assigner":"VulnCheck"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87820.json"},{"type":"ADVISORY","url":"https://github.com/usmannasir/cyberpanel/security/advisories/GHSA-qmwq-9cc8-x6h2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-87820"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/cyberpanel-2.4.3-through-2.4.5-information-disclosure-via-ai-scanner"},{"type":"FIX","url":"https://github.com/usmannasir/cyberpanel/commit/20484fd1786a424054386e5d6290d66b47cab3a3"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/usmannasir/cyberpanel","events":[{"introduced":"0"},{"fixed":"20484fd1786a424054386e5d6290d66b47cab3a3"}],"database_specific":{"source":"REFERENCES"}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-87820.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N"}]}