{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-05-10T03:06:05.338","vulnerabilities":[{"cve":{"id":"CVE-2026-3288","sourceIdentifier":"jordan@liggitt.net","published":"2026-03-09T21:16:20.900","lastModified":"2026-05-06T17:51:14.187","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A security issue was discovered in ingress-nginx where the `nginx.ingress.kubernetes.io/rewrite-target` Ingress annotation can be used to inject configuration into nginx. This can lead to arbitrary code execution in the context of the ingress-nginx controller, and disclosure of Secrets accessible to the controller. (Note that in the default installation, the controller can access all Secrets cluster-wide.)"},{"lang":"es","value":"Se descubrió un problema de seguridad en ingress-nginx donde la anotación Ingress 'nginx.ingress.kubernetes.io/rewrite-target' puede usarse para inyectar configuración en nginx. Esto puede llevar a la ejecución de código arbitrario en el contexto del controlador ingress-nginx y a la divulgación de Secrets accesibles para el controlador. (Tenga en cuenta que, en la instalación predeterminada, el controlador puede acceder a todos los Secrets de todo el clúster)."}],"metrics":{"cvssMetricV31":[{"source":"jordan@liggitt.net","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}]},"weaknesses":[{"source":"jordan@liggitt.net","type":"Secondary","description":[{"lang":"en","value":"CWE-20"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"NVD-CWE-noinfo"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*","versionEndExcluding":"1.13.8","matchCriteriaId":"17BAE951-4BF9-42C4-A70C-F93F531DB695"},{"vulnerable":true,"criteria":"cpe:2.3:a:kubernetes:ingress-nginx:*:*:*:*:*:*:*:*","versionStartIncluding":"1.14.0","versionEndExcluding":"1.14.4","matchCriteriaId":"5CAE6535-78E2-4DD8-AABA-3F49B6B56E46"}]}]}],"references":[{"url":"https://github.com/kubernetes/kubernetes/issues/137560","source":"jordan@liggitt.net","tags":["Issue Tracking","Third Party Advisory"]},{"url":"http://www.openwall.com/lists/oss-security/2026/03/09/8","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/bvabhishek/CVE-2026-3288-lab","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Mitigation","Third Party Advisory"]}]}}]}