Status: UPDATED
| Advisory ID: CVE-2026-75886
Key Details
| CVE | CVE-2026-75886 |
| CVSS Score / Version | 7.2 (High) / CVSS v3.1 |
| Updated | 2026-10-01 |
| CVSS Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
| CVSS Prose | attack vector is network; attack complexity is low; privileges required is none; user interaction is none; scope is changed; confidentiality impact is low; integrity impact is low; availability impact is none. |
| Affected products | see table below |
| Classified as | CWE-441 (Unintended Proxy or Intermediary ('Confused Deputy')) |
Affected Products, Subsystems & Sectors
| Subsystems | General OT |
| Sectors | Multiple |
What to Know
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. (NVD)
What to Do
Monitor Red Hat's web page for any future patch releases.
References