{"$ref":"https://www.cert.ssi.gouv.fr/openapi.json","affected_systems":[{"description":"Metricbeat versions 8.x ant\u00e9rieures \u00e0 8.19.13","product":{"name":"Metricbeat","vendor":{"name":"Elastic","scada":false}}},{"description":"Kibana versions 9.x ant\u00e9rieures \u00e0 9.2.7","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}},{"description":"Kibana versions 9.3.x ant\u00e9rieures \u00e0 9.3.2","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}},{"description":"Logstash versions 9.2.x ant\u00e9rieures \u00e0 9.2.4","product":{"name":"Logstash","vendor":{"name":"Elastic","scada":false}}},{"description":"Elasticsearch versions 9.x ant\u00e9rieures \u00e0 9.1.8","product":{"name":"Elasticsearch","vendor":{"name":"Elastic","scada":false}}},{"description":"Kibana versions 8.x ant\u00e9rieures \u00e0 8.19.13","product":{"name":"Kibana","vendor":{"name":"Elastic","scada":false}}},{"description":"Packetbeat versions 9.x ant\u00e9rieures \u00e0 9.2.5","product":{"name":"Packetbeat","vendor":{"name":"Elastic","scada":false}}},{"description":"Logstash versions 9.x ant\u00e9rieures \u00e0 9.1.10","product":{"name":"Logstash","vendor":{"name":"Elastic","scada":false}}},{"description":"Packetbeat versions 8.x ant\u00e9rieures \u00e0 8.19.11","product":{"name":"Packetbeat","vendor":{"name":"Elastic","scada":false}}},{"description":"Elasticsearch versions 8.x ant\u00e9rieures \u00e0 8.19.8","product":{"name":"Elasticsearch","vendor":{"name":"Elastic","scada":false}}},{"description":"Logstash versions 8.x ant\u00e9rieures \u00e0 8.19.10","product":{"name":"Logstash","vendor":{"name":"Elastic","scada":false}}},{"description":"Metricbeat versions 9.x ant\u00e9rieures \u00e0 9.2.5","product":{"name":"Metricbeat","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-2026-26939","url":"https://www.cve.org/CVERecord?id=CVE-2026-26939"},{"name":"CVE-2026-26940","url":"https://www.cve.org/CVERecord?id=CVE-2026-26940"},{"name":"CVE-2026-26933","url":"https://www.cve.org/CVERecord?id=CVE-2026-26933"},{"name":"CVE-2025-32434","url":"https://www.cve.org/CVERecord?id=CVE-2025-32434"},{"name":"CVE-2025-66566","url":"https://www.cve.org/CVERecord?id=CVE-2025-66566"},{"name":"CVE-2026-26931","url":"https://www.cve.org/CVERecord?id=CVE-2026-26931"}],"links":[],"reference":"CERTFR-2026-AVI-0325","revisions":[{"description":"Version initiale","revision_date":"2026-03-20T00:00:00.000000"}],"risks":[{"description":"D\u00e9ni de service \u00e0 distance"},{"description":"Ex\u00e9cution de code arbitraire \u00e0 distance"},{"description":"Contournement de la politique de s\u00e9curit\u00e9"},{"description":"Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"}],"summary":"De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans les produits Elastic. Certaines d'entre elles permettent \u00e0 un attaquant de provoquer une ex\u00e9cution de code arbitraire \u00e0 distance, une atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et un contournement de la politique de s\u00e9curit\u00e9.","title":"Multiples vuln\u00e9rabilit\u00e9s dans les produits Elastic","vendor_advisories":[{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385534","url":"https://discuss.elastic.co/t/elasticsearch-8-19-8-9-1-8-security-update-esa-2026-18/385534"},{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385535","url":"https://discuss.elastic.co/t/kibana-8-19-13-9-2-7-9-3-2-security-update-esa-2026-20/385535"},{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385531","url":"https://discuss.elastic.co/t/logstash-8-19-10-9-1-10-9-2-4-security-update-esa-2026-06/385531"},{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385533","url":"https://discuss.elastic.co/t/packetbeat-8-19-11-9-2-5-security-update-esa-2026-11/385533"},{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385532","url":"https://discuss.elastic.co/t/metricbeat-8-19-13-9-2-5-security-update-esa-2026-09/385532"},{"published_at":"2026-03-19","title":"Bulletin de s\u00e9curit\u00e9 Elastic 385530","url":"https://discuss.elastic.co/t/kibana-8-19-12-9-2-6-9-3-1-security-update-esa-2026-19/385530"}]}