CVE-2026-75888CWE-918ssrf

CVE-2026-75888

High · published October 12, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
18.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00274 · 18.8th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-10-12T21:17Z
References (8)
https://access.redhat.com/errata/RHSA-2026:82785 · [email protected]https://access.redhat.com/errata/RHSA-2026:82813 · [email protected]https://access.redhat.com/errata/RHSA-2026:83480 · [email protected]https://access.redhat.com/errata/RHSA-2026:83502 · [email protected]https://access.redhat.com/errata/RHSA-2026:83541 · [email protected]https://access.redhat.com/errata/RHSA-2026:83702 · [email protected]https://access.redhat.com/security/cve/CVE-2026-75888 · [email protected]https://bugzilla.redhat.com/show_bug.cgi?id=2517888 · [email protected]
EPSS history
Timeline
  • 14 OCT 03:32Z
    EPSS moved — → 0%
    epss
  • 12 OCT 16:36Z
    Openshift/console: openshift/console: authenticated ssrf via helm chart url fetch
    cvelistv5
  • 12 OCT 16:36Z
    Openshift/console: openshift/console: authenticated ssrf via helm chart url fetch
    cvelistv5