{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-24T22:55:29.402","vulnerabilities":[{"cve":{"id":"CVE-2026-24834","sourceIdentifier":"security-advisories@github.com","published":"2026-02-19T17:24:49.823","lastModified":"2026-06-17T10:23:40.413","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Kata Containers is an open source project focusing on a standard implementation of lightweight Virtual Machines (VMs) that perform like containers. In versions prior to 3.27.0, an issue in Kata with Cloud Hypervisor allows a user of the container to modify the file system used by the Guest micro VM ultimately achieving arbitrary code execution as root in said VM. The current understanding is this doesn’t impact the security of the Host or of other containers / VMs running on that Host (note that arm64 QEMU lacks NVDIMM read-only support: It is believed that until the upstream QEMU gains this capability, a guest write could reach the image file). Version 3.27.0 patches the issue."},{"lang":"es","value":"Kata Containers es un proyecto de código abierto centrado en una implementación estándar de Máquinas Virtuales (VMs) ligeras que se comportan como contenedores. En versiones anteriores a la 3.27.0, un problema en Kata con Cloud Hypervisor permite a un usuario del contenedor modificar el sistema de archivos utilizado por la micro VM Invitada, logrando en última instancia la ejecución de código arbitrario como root en dicha VM. El entendimiento actual es que esto no impacta la seguridad del Host o de otros contenedores / VMs ejecutándose en ese Host (tenga en cuenta que QEMU arm64 carece de soporte de solo lectura NVDIMM: Se cree que hasta que el QEMU upstream obtenga esta capacidad, una escritura de invitado podría alcanzar el archivo de imagen). La versión 3.27.0 parchea el problema."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"kata-containers","product":"kata-containers","versions":[{"version":"< 3.27.0","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","baseScore":9.3,"baseSeverity":"CRITICAL","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.5,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.0,"impactScore":6.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-02-21T04:56:33.863899Z","id":"CVE-2026-24834","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-732"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:katacontainers:kata_containers:*:*:*:*:*:*:*:*","versionEndExcluding":"3.27.0","matchCriteriaId":"4068400A-D420-4511-8155-8927AFD44E19"}]}]}],"references":[{"url":"https://github.com/kata-containers/kata-containers/commit/6a672503973bf7c687053e459bfff8a9652e16bf","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/kata-containers/kata-containers/releases/tag/3.27.0","source":"security-advisories@github.com","tags":["Product","Release Notes"]},{"url":"https://github.com/kata-containers/kata-containers/security/advisories/GHSA-wwj6-vghv-5p64","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]}]}}]}