CVE-2026-75888High· 7.7▾ Twilight

A flaw was found in the OpenShift console

▾ Twilight zone — High severity, or a signal on a lesser flaw

Depth score42/ 100 · Moderate

impact 42.4 · likelihood 0.1 · exploitation 0

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Proof of concept

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Published

Oct 12, 2026

Updated

Oct 15, 2026

CVSS

7.7

Vendor

Red Hat

Product

openshift4/ose-console

CWE

CWE-918

Depth score

42 · Moderate

EPSS

0.38% · p32

Platforms

—

Source

NVD

Vector

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

CISA SSVC

decided 2026-10-14

Exploitation: none
Automatable: no
Technical impact: partial

Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.

EPSS history

Exploit-prediction probability, daily snapshots since Oct 14.

0.2% → 0.4%▲ 0.2%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

4 events · 18 days

Oct 12, 2026Published
Disclosed via NVD
Oct 14, 2026EPSS first tracked
0.2%
Oct 15, 2026Record revised
Last analysed / modified upstream
Oct 30, 2026EPSS peak
0.2% → 0.4%

Red Hat CWE-918 #nvd #cve.org

Affected

openshift4/ose-console (all versions)
openshift4/ose-console-rhel9 (all versions)

Full technical detail▾

Overview

A flaw was found in the OpenShift console. An authenticated console user can exploit a Server-Side Request Forgery (SSRF) vulnerability by providing a specially crafted Helm chart URL without proper validation. This allows the user to make the console pod fetch arbitrary URLs, potentially leading to the disclosure of sensitive information through error messages or enabling blind port scanning within the cluster.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd#cve.org

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