CVE-2026-75886
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2026
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Openshift/console: openshift/console: unauthenticated reverse proxy to in-cluster catalogd service with session token forwarding
A flaw was found in openshift/console. An unauthenticated remote attacker can exploit a misconfiguration in the CatalogdHandler, which lacks proper authentication, and the forwarding of the `openshift-session-token` cookie. This allows the attacker to send requests to the in-cluster catalogd service, leading to the disclosure of the internal operator-catalog index and providing a relay into the openshift-catalogd namespace.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Red Hat OpenShift Container Platform 4.17
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.17
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1789939565 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4.18
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.18
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1789904865 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4.19
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.19
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790095950 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4.20
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.20
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790112153 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4.21
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.21
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790142788 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4.22
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4.22
- Platforms
- Unknown
- Default status
affected- Package
- openshift4/ose-console-rhel9
- Package collection
- https://catalog.redhat.com/software/containers/
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1790130905 | unaffected | rpm | * | Unavailable | None listed |
Red Hat OpenShift Container Platform 4
- Vendor
- Red Hat
- Product
- Red Hat OpenShift Container Platform 4
- Platforms
- Unknown
- Default status
unaffected- Package
- openshift4/ose-console
- Package collection
- https://access.redhat.com/downloads/content/package-browser/
No explicit version tuples; consult this entry's default status.