CVE-2026-86330Network attack vector

Administrative command execution via unsanitized hostname

Published Sep 28, 2026 · Updated Sep 28, 2026

OS command injection in Red Hat OpenShift Data Foundation's NooBaa core allows remote authenticated users to execute host commands. The cluster_internal_api.set_hostname_internal function passes the supplied hostname to a shell command without sanitizing shell metacharacters. Exploitation requires administrative privileges and runs commands with the privileges of the NooBaa process.

CVSS severityUnavailable
Unscored
EPSS probability2.18%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Red Hat OpenShift Data Foundation's NooBaa core allows remote authenticated users to execute host commands. The cluster_internal_api.set_hostname_internal function passes the supplied hostname to a shell command without sanitizing shell metacharacters. Exploitation requires administrative privileges and runs commands with the privileges of the NooBaa process.

The record

CVE
CVE-2026-86330
Published
Sep 28, 2026
Updated
Sep 28, 2026
Vendor
Commonhaus Foundation
Product
Red Hat OpenShift Data Foundation
Classifications
T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Sep 28, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Affected versions are unavailable in this record. Check the vendor advisory for version and patch details.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Commonhaus Foundation · Red Hat OpenShift Data FoundationAffected versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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