CVE-2026-86330 — Noobaa-core: noobaa-core: os command injection in cluster_internal_api.set_hostname_internal

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Red Hat / Red Hat Openshift Data Foundation 4	affected
Red Hat / Red Hat Openshift Data Foundation 4	affected

CWE

CWE-78

References

https://access.redhat.com/security/cve/CVE-2026-86330
https://bugzilla.redhat.com/show_bug.cgi?id=2529295

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.