{"id":"CVE-2026-49093","aliases":["BIT-elk-2026-49093","BIT-kibana-2026-49093","EUVD-2026-33035","GHSA-qf29-h8cg-2hg4"],"status":"published","title":"Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access","description":"Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00199,"percentile":0.09861,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-918"],"published":"2026-05-28T19:51:32Z","modified":"2026-10-28T11:01:15Z","fixes":[{"ecosystem":"Bitnami","package":"elk","fixed_in":["9.3.3"],"sources":["osv"]},{"ecosystem":"Bitnami","package":"kibana","fixed_in":["9.3.3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"elk","ranges":[{"type":"SEMVER","events":[{"introduced":"9.3.0"},{"fixed":"9.3.3"}]}]},{"source":"osv","ecosystem":"Bitnami","package":"kibana","ranges":[{"type":"SEMVER","events":[{"introduced":"9.3.0"},{"fixed":"9.3.3"}]}]}],"products":[{"vendor":"elastic","product":"kibana"}],"references":[{"url":"https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562","tags":["Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49093","tags":["web","advisory"]},{"url":"https://github.com/advisories/GHSA-qf29-h8cg-2hg4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49093.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-49093","title":"Server-Side Request Forgery (SSRF) in Kibana Leading to Unauthorized Network Access","description":"Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to 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user with connector...","description":"Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.","status":"published","published":"2026-05-28T21:32:07Z","modified":"2026-05-28T21:32:17Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-918"],"updated_at":"2026-11-02T15:08:22.24664Z"}],"nvd":[{"id":"CVE-2026-49093","description":"Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to 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Access","description":"Server-Side Request Forgery (CWE-918) in Kibana can allow an authenticated user with connector management privileges to bypass the operator-configured connector allowlist, causing the Kibana server to issue outbound requests to destinations the egress controls were intended to block.","status":"published","published":"2026-06-01T11:42:56.189Z","modified":"2026-09-08T08:47:35.913109536Z","updated_at":"2026-11-02T15:28:32.162822Z"}]}}