{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-10T06:41:38.459","vulnerabilities":[{"cve":{"id":"CVE-2026-26938","sourceIdentifier":"security@elastic.co","published":"2026-02-26T19:32:39.903","lastModified":"2026-03-02T15:40:36.893","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) exists in Workflows in Kibana which could allow an attacker to read arbitrary files from the Kibana server filesystem, and perform Server-Side Request Forgery (SSRF) via Code Injection (CAPEC-242). This requires an authenticated user who has the workflowsManagement:executeWorkflow privilege."},{"lang":"es","value":"Neutralización Incorrecta de Elementos Especiales Utilizados en un Motor de Plantillas (CWE-1336) existe en Workflows en Kibana, lo que podría permitir a un atacante leer archivos arbitrarios del sistema de archivos del servidor de Kibana, y realizar Falsificación de Petición del Lado del Servidor (SSRF) a través de Inyección de Código (CAPEC-242). Esto requiere un usuario autenticado que tenga el privilegio workflowsManagement:executeWorkflow."}],"metrics":{"cvssMetricV31":[{"source":"security@elastic.co","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N","baseScore":8.6,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.9,"impactScore":4.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","baseScore":7.7,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE"},"exploitabilityScore":3.1,"impactScore":4.0}]},"weaknesses":[{"source":"security@elastic.co","type":"Secondary","description":[{"lang":"en","value":"CWE-1336"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:kibana:9.3.0:*:*:*:*:*:*:*","matchCriteriaId":"6E90DE12-A5EC-4C3C-A86E-BF5AA0778628"}]}]}],"references":[{"url":"https://discuss.elastic.co/t/kibana-9-3-1-security-update-esa-2026-17/385253","source":"security@elastic.co","tags":["Vendor Advisory"]}]}}]}