{"id":"CVE-2025-59836","revision":"520480ddf7e04853b30594e2eef0a92a","records":[{"revision":"520480ddf7e04853b30594e2eef0a92a","observedAt":"2026-10-25T03:17:27.277+00:00","statement":{"source":"nvd","id":"CVE-2025-59836","aliases":[],"title":"Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial …","description":"Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource requests through the API endpoints. The vulnerability exists in the isSensitiveSpec function which calls grpcomni.CreateResource without checking if the resource's metadata field is nil. When a resource is created with an empty Metadata field, the CreateResource function attempts to access resource.Metadata.Version causing a segmentation fault. This vulnerability is fixed in 1.1.5 and 1.0.2.","state":0,"publishedAt":"2025-10-13T21:15:34.457+00:00","modifiedAt":"2026-10-08T12:10:00.217+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5,"severity":"HIGH"}],"references":["https://github.com/siderolabs/omni/commit/1396083f766a1b0380e9949968d7fc17b7afecaa","https://github.com/siderolabs/omni/commit/1fd954af64985a8b3dbf5b11deddbf7cd953f5ae","https://github.com/siderolabs/omni/security/advisories/GHSA-4p3p-cr38-v5xp"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-59836","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-476","CWE-703"],"productCriteria":["cpe:2.3:a:siderolabs:omni:*:*:*:*:*:kubernetes:*:*"],"sourceDates":{"published":"2025-10-13T21:15:34.457","lastModified":"2026-10-08T12:10:00.217"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2025-59836","identifiers":["CVE-2025-59836"]},"retained":false,"historicalAffected":[]}],"coverage":[]}