{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-18T21:40:50.029","vulnerabilities":[{"cve":{"id":"CVE-2026-27880","sourceIdentifier":"security@grafana.com","published":"2026-03-27T15:16:51.323","lastModified":"2026-03-31T18:56:37.670","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"The OpenFeature feature toggle evaluation endpoint reads unbounded values into memory, which can cause out-of-memory crashes."}],"metrics":{"cvssMetricV31":[{"source":"security@grafana.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":3.6}]},"weaknesses":[{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-787"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","versionEndExcluding":"12.1.0","matchCriteriaId":"004E77E1-58B9-4F05-B788-5C52FBB8A25E"},{"vulnerable":true,"criteria":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","versionStartIncluding":"12.1.10","versionEndExcluding":"12.2.0","matchCriteriaId":"AE3F977F-FF94-4A15-918C-54241EC49560"},{"vulnerable":true,"criteria":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","versionStartIncluding":"12.2.8","versionEndExcluding":"12.3.0","matchCriteriaId":"CB499815-0B44-4BF9-AB14-F7272EF0173F"},{"vulnerable":true,"criteria":"cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","versionStartIncluding":"12.3.6","versionEndExcluding":"12.4.0","matchCriteriaId":"7F2B145A-24E0-4C0F-BF82-FFD2B1301B51"}]}]}],"references":[{"url":"https://grafana.com/security/security-advisories/cve-2026-27880","source":"security@grafana.com","tags":["Vendor Advisory"]},{"url":"https://grafana.com/security/security-advisories/cve-2026-27880","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Vendor Advisory"]}]}}]}