CVEvulnerability
CVE-2026-1784
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2026-06-02
- Last modified
- 2026-10-01
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- CVSS 3.1 (0b0ca135-0b70-47e7-9f44-1890c2a1c46c)
- 8.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-15
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.
Affected configurations
• redhat openshift container platform 4.0
Related
Weakness · CWE (1)
- CWE-15 External Control of System or Configuration Setting weakness
References
- https://access.redhat.com/errata/RHSA-2026:23241 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:23246 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25045 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25182 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25194 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:26543 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:28893 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:28964 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:70647 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2026-1784 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2436075 Issue Tracking, Vendor Advisory
- https://access.redhat.com/errata/RHSA-2026:23241 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:23246 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25045 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25182 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:25194 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:26543 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:28893 access.redhat.com
- https://access.redhat.com/errata/RHSA-2026:28964 access.redhat.com
- https://access.redhat.com/security/cve/CVE-2026-1784 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2436075 Issue Tracking, Vendor Advisory
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1784.json security.access.redhat.com