high7.7
CVE-2026-75888
A flaw was found in the OpenShift console.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Red Hat | Red Hat OpenShift Container Platform 4.12 | All versions Version patch: 1792976642 |
| Red Hat | Red Hat OpenShift Container Platform 4.14 | All versions Version patch: 1791842061 |
| Red Hat | Red Hat OpenShift Container Platform 4.15 | All versions Version patch: 1791836468 |
| Red Hat | Red Hat OpenShift Container Platform 4.16 | All versions Version patch: 1792882312 |
| Red Hat | Red Hat OpenShift Container Platform 4.18 | All versions Version patch: 1792874271 |
| Red Hat | Red Hat OpenShift Container Platform 4.19 | All versions Version patch: 1791626503 |
| Red Hat | Red Hat OpenShift Container Platform 4.20 | All versions Version patch: 1791962432 |
| Red Hat | Red Hat OpenShift Container Platform 4.21 | All versions Version patch: 1792057253 |
| Red Hat | Red Hat OpenShift Container Platform 4.22 | All versions Version patch: 1791977124 |
| Red Hat | Red Hat OpenShift Container Platform 5 | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/errata/RHSA-2026:82785
- https://access.redhat.com/errata/RHSA-2026:82813
- https://access.redhat.com/errata/RHSA-2026:83480
- https://access.redhat.com/errata/RHSA-2026:83502
- https://access.redhat.com/errata/RHSA-2026:83541
- https://access.redhat.com/errata/RHSA-2026:83702
- https://access.redhat.com/errata/RHSA-2026:89715
- https://access.redhat.com/errata/RHSA-2026:89726
- https://access.redhat.com/errata/RHSA-2026:90274
- https://access.redhat.com/security/cve/CVE-2026-75888
- https://bugzilla.redhat.com/show_bug.cgi?id=2517888