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VulnerabilityPublished Updated

CVE-2026-50236: Red Hat OpenShift Container Platform 4.14 · Server-Side Request Forgery (SSRF)

Affects Red Hat OpenShift Container Platform 4.14Source CVE Database V5

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Not known to be exploited · CVSS 7.4 High.

Data as of 8 Nov 2026, 23:24 UTC

CVSS 3.1 base score
7.4High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 41% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 11 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
Red HatRed Hat OpenShift Container Platform 4.14Affected–Fixed in–
Red HatRed Hat OpenShift Container Platform 4.15Affected–Fixed in–
Red HatRed Hat OpenShift Container Platform 4.16Affected–Fixed in–
Red HatRed Hat OpenShift Container Platform 4.17Affected–Fixed in–
Red HatRed Hat OpenShift Container Platform 4.18Affected–Fixed in–
Red HatRed Hat OpenShift Container Platform 4.19Affected–Fixed in–

AI-suggested

Red Hat recommends applying NetworkPolicy egress restrictions to the openshift-console namespace to restrict the console pod's outbound network connectivity to only required endpoints such as the Kubernetes API server, OAuth server, and monitoring services. A blanket default-deny egress policy is not advised as it will break console functionality. Additionally, monitor console access logs for unusual POST requests to /api/dev-console/webhooks/ paths containing non-standard hostName values that point to internal addresses or contain query separators.

Description

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.

References

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