The Route OpenShift resource allows to define routes to make pods reachable at a subdomain through HAProxy. It was found that the checks performed on the spec.path YAML stanza in a Route document was insufficient and could allow a controlled injection of the HAProxy configuration.
History

Tue, 02 Jun 2026 15:00:00 +0000

Type Values Removed Values Added
First Time appeared Redhat openshift Container Platform
Vendors & Products Redhat openshift Container Platform

Tue, 02 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 02 Jun 2026 12:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Tue, 02 Jun 2026 08:30:00 +0000

Type Values Removed Values Added
Description The Route OpenShift resource allows to define routes to make pods reachable at a subdomain through HAProxy. It was found that the checks performed on the spec.path YAML stanza in a Route document was insufficient and could allow a controlled injection of the HAProxy configuration.
Title Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection
First Time appeared Redhat
Redhat openshift
Weaknesses CWE-15
CPEs cpe:/a:redhat:openshift:4
Vendors & Products Redhat
Redhat openshift
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-06-02T12:20:25.547Z

Reserved: 2026-02-02T21:17:24.893Z

Link: CVE-2026-1784

cve-icon Vulnrichment

Updated: 2026-06-02T12:20:18.274Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-06-02T09:16:15.683

Modified: 2026-06-02T14:01:54.893

Link: CVE-2026-1784

cve-icon Redhat

Severity : Important

Publid Date: 2026-06-02T07:12:31Z

Links: CVE-2026-1784 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-06-02T14:45:10Z