{"id":"CVE-2026-86330","published":"2026-09-28T13:17:24.787","lastModified":"2026-09-29T21:29:07.663","description":"An OS command injection flaw was found in the set_hostname_internal function of NooBaa's cluster_internal_api. This component is responsible for managing the Multi-Cloud Object Gateway in OpenShift Data Foundation. The vulnerability occurs because the hostname parameter is passed directly to a shell command without proper sanitization. An authenticated attacker with administrative privileges can provide a specially crafted hostname containing shell metacharacters to execute arbitrary commands on the host system with the privileges of the NooBaa process.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-78"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-86330","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2529295","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}