{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-08-01T07:51:04.267","vulnerabilities":[{"cve":{"id":"CVE-2026-0530","sourceIdentifier":"security@elastic.co","published":"2026-01-13T21:15:50.817","lastModified":"2026-06-17T10:10:53.693","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana Fleet can lead to Excessive Allocation (CAPEC-130) via a specially crafted request. This causes the application to perform redundant processing operations that continuously consume system resources until service degradation or complete unavailability occurs."},{"lang":"es","value":"Asignación de recursos sin límites ni limitación (CWE-770) en Kibana Fleet puede conducir a una asignación excesiva (CAPEC-130) a través de una solicitud especialmente diseñada. Esto provoca que la aplicación realice operaciones de procesamiento redundantes que consumen continuamente recursos del sistema hasta que se produzca la degradación del servicio o la indisponibilidad completa."}],"affected":[{"source":"security@elastic.co","affectedData":[{"vendor":"Elastic","product":"Kibana","defaultStatus":"unaffected","versions":[{"version":"7.10.0","lessThanOrEqual":"7.17.29","versionType":"semver","status":"affected"},{"version":"8.0.0","lessThanOrEqual":"8.19.9","versionType":"semver","status":"affected"},{"version":"9.0.0","lessThanOrEqual":"9.1.9","versionType":"semver","status":"affected"},{"version":"9.2.0","lessThanOrEqual":"9.2.3","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@elastic.co","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","baseScore":6.5,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":3.6}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-01-13T21:23:15.107304Z","id":"CVE-2026-0530","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@elastic.co","type":"Secondary","description":[{"lang":"en","value":"CWE-770"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","versionStartIncluding":"7.10.0","versionEndExcluding":"7.17.29","matchCriteriaId":"1863989E-58AD-4481-B872-DF5AC637F854"},{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndExcluding":"8.19.10","matchCriteriaId":"8707CF69-9922-490B-B64F-38F2D31E2CA1"},{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","versionStartIncluding":"9.0.0","versionEndExcluding":"9.1.10","matchCriteriaId":"FC3281ED-A331-43DC-9705-80A3FA3E6C75"},{"vulnerable":true,"criteria":"cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*","versionStartIncluding":"9.2.0","versionEndExcluding":"9.2.4","matchCriteriaId":"8BF9D6AE-B07F-4516-A684-60B02BF731A0"}]}]}],"references":[{"url":"https://discuss.elastic.co/t/kibana-8-19-10-9-1-10-9-2-4-security-update-esa-2026-03/384521","source":"security@elastic.co","tags":["Vendor Advisory"]}]}}]}