{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Kibana versions 8.x ant\u00e9rieures \u00e0 8.19.16","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}},{"description":"Kibana versions 9.x ant\u00e9rieures \u00e0 9.3.5","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}},{"description":"Kibana versions 9.4.x ant\u00e9rieures \u00e0 9.4.2","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}}],"affected_systems_content":"","content":"## Solutions\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l'\u00e9diteur pour l'obtention des correctifs (cf. section Documentation).","cves":[{"name":"CVE-2026-49095","url":"https://www.cve.org/CVERecord?id=CVE-2026-49095"},{"name":"CVE-2026-33462","url":"https://www.cve.org/CVERecord?id=CVE-2026-33462"},{"name":"CVE-2026-42399","url":"https://www.cve.org/CVERecord?id=CVE-2026-42399"},{"name":"CVE-2026-42398","url":"https://www.cve.org/CVERecord?id=CVE-2026-42398"},{"name":"CVE-2026-49094","url":"https://www.cve.org/CVERecord?id=CVE-2026-49094"},{"name":"CVE-2026-33463","url":"https://www.cve.org/CVERecord?id=CVE-2026-33463"},{"name":"CVE-2026-33464","url":"https://www.cve.org/CVERecord?id=CVE-2026-33464"},{"name":"CVE-2026-42400","url":"https://www.cve.org/CVERecord?id=CVE-2026-42400"},{"name":"CVE-2026-42401","url":"https://www.cve.org/CVERecord?id=CVE-2026-42401"},{"name":"CVE-2026-49093","url":"https://www.cve.org/CVERecord?id=CVE-2026-49093"}],"links":[],"reference":"CERTFR-2026-AVI-0661","revisions":[{"description":"Version initiale","revision_date":"2026-05-29T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Injection de code indirecte \u00e0 distance (XSS)"},{"description":"Atteinte \u00e0 l'int\u00e9grit\u00e9 des donn\u00e9es"},{"description":"Falsification de requ\u00eates c\u00f4t\u00e9 serveur (SSRF)"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"},{"description":"Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"},{"description":"\u00c9l\u00e9vation de privil\u00e8ges"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans Elastic Kibana. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de privil\u00e8ges, un d\u00e9ni de service \u00e0 distance et une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es.","title":"Multiples vuln\u00e9rabilit\u00e9s dans Elastic Kibana","vendor_advisories":[{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386552","url":"https://discuss.elastic.co/t/kibana-8-19-16-9-3-5-security-update-esa-2026-34/386552"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386556","url":"https://discuss.elastic.co/t/kibana-8-19-16-and-9-3-5-security-update-esa-2026-36/386556"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386554","url":"https://discuss.elastic.co/t/kibana-8-19-16-9-3-5-9-4-2-security-update-esa-2026-35/386554"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386551","url":"https://discuss.elastic.co/t/8-19-16-9-3-5-security-update-esa-2026-33/386551"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386545","url":"https://discuss.elastic.co/t/kibana-8-19-16-and-9-3-5-security-update-esa-2026-30/386545"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386561","url":"https://discuss.elastic.co/t/kibana-8-19-16-security-update-esa-2026-39/386561"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386559","url":"https://discuss.elastic.co/t/kibana-fleet-8-19-16-9-3-5-and-9-4-2-security-update-esa-2026-38/386559"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386548","url":"https://discuss.elastic.co/t/kibana-8-19-16-9-3-5-9-4-1-security-update-esa-2026-32/386548"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386562","url":"https://discuss.elastic.co/t/kibana-9-3-3-security-update-esa-2026-40/386562"},{"published_at":"2026-05-28","title":"Bulletin de s\u00e9curit\u00e9 Elastic 386557","url":"https://discuss.elastic.co/t/kibana-9-2-8-and-9-3-2-security-update-esa-2026-37/386557"}]}