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CVE-2026-1784

Ose-cluster-ingress-operator: remote code execution through haproxy configuration injection

Published: Jun 2, 2026Updated: Jul 22, 2026 Sources: CVE List NVDCWE-15
8.8HIGH
NVD MITRE
EPSS Score
0.2%
Top 90.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-15

Affected Products

Red Hat
commercial·USaka redhat
Red Hat OpenShift Container Platform 4.13SaaSSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.14SaaSSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.15MixedSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.16SaaSSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.18On-premSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.19MixedSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.20SaaSSaaS Service
Cloud & SaaS / container-orchestration
Red Hat OpenShift Container Platform 4.21On-prem
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

Official Patch Available
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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
and 8 more references View all →

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