---
cve: "CVE-2026-1784"
severity: "HIGH"
cvss: 8.8
epss: "19%"
vendor: "Red Hat"
kev: false
exploited: false
published: "2026-06-02 09:16:15"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T12:23:28+02:00"
---

# CVE-2026-1784

> 8.8 HIGH

## Beschreibung

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.

## CVSS-Vektor

```
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Lokal | good |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Keine | bad |
| S Scope | Verändert | bad |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Referenzen

- <https://access.redhat.com/errata/RHSA-2026:23241>
- <https://access.redhat.com/errata/RHSA-2026:23246>
- <https://access.redhat.com/errata/RHSA-2026:25045>
- <https://access.redhat.com/errata/RHSA-2026:25182>
- <https://access.redhat.com/errata/RHSA-2026:25194>
- <https://access.redhat.com/errata/RHSA-2026:26543>
- <https://access.redhat.com/errata/RHSA-2026:28893>
- <https://access.redhat.com/errata/RHSA-2026:28964>
- <https://access.redhat.com/security/cve/CVE-2026-1784>
- <https://bugzilla.redhat.com/show_bug.cgi?id=2436075>
- <https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1784.json>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-1784) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_