CVE-2026-50236
Openshift/console: authenticated ssrf with full response reflection and path neutralization via dev console webhook helpers in openshift console
No known exploitation. EPSS puts it in the 38th percentile. Only a workaround so far.
What to do
No fixed build is published yet. The vendor describes a workaround.
What it is
From the CVE record
An authenticated SSRF flaw was found in the OpenShift Console Dev Console webhook helpers. User-supplied target URLs are fetched server-side without validation, with path neutralization enabling arbitrary endpoint targeting and full response reflection from the console pod's privileged network position.
In plain language
No plain-language summary for this CVE yet.
Exploitation
Where each signal puts this CVE on the scale from published to confirmed exploited.
- CISA KEV
Not in the catalog. CISA has not confirmed exploitation.
- Public exploits
No public exploit or proof of concept found in the sources we track.
- EPSS
0.5% chance of exploitation activity in the next 30 days, which ranks it in the 38th percentile of scored CVEs.
Exploit Prediction Scoring System, FIRST.org. A probability, not a confirmation.
Lifecycle
35 events over 41 days, from the signal feeds we watch.
- Workaround availablerecord updated
- Workaround availablerecord updated
- Workaround availablerecord updated
- Workaround availablerecord updated
- Workaround availablerecord updated
- Workaround availablerecord updated
Affected products
- Red Hat OpenShift Container Platform 4.14Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.15Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.16Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.17Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.18Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.19Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.20Cloud & SaaS / container-orchestration
- Red Hat OpenShift Container Platform 4.21Operating Systems / linux-distro
And 1 more affected product. See all after sign-in
Technical detail
CVSS 3.1 vector
Open in the CVSS calculatorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Scored 7.4 by NVD.
How it is reached
- Attack Vector NetworkExploitable remotely over the network without any special conditions
- Attack Complexity LowNo special conditions — the attack can be reliably reproduced
- Privileges Required LowRequires basic user-level privileges
- User Interaction NoneNo user interaction needed — fully automated exploitation
Scope
- Scope ChangedThe exploit can affect other components (e.g. sandbox escape, host compromise from VM)
Impact if exploited
- Confidentiality LowSome restricted information is disclosed, but limited in scope
- Integrity LowData modification is possible but limited in scope or consequence
- Availability LowReduced performance or intermittent disruption of service
Weaknesses
ATT&CK techniques
Mapped from the weaknesses above (CWE to ATT&CK), not observed in attacks.
- Command and ControlT1090Proxyhigh confidence
- Initial AccessT1190Exploit Public-Facing Applicationmedium confidence
Sources
References in the record
- access.redhat.com/errata/RHSA-2026:54545
- access.redhat.com/errata/RHSA-2026:54555
- access.redhat.com/errata/RHSA-2026:54583
And 8 more references. See all after sign-in
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