Red HatCVE-2026-71475
Red Hat insights-client. A compromised managed cluster: information disclosure
Medium6.8CVE-2026-71475 · Published Aug 11, 2026 · updated Sep 5, 2026
A flaw was found in insights-client. A compromised managed cluster, referred to as a 'spoke', can inject unencoded data into the Insights API URL path. This occurs because the ClusterID, which is controlled by the spoke, is used directly in the request path without proper validation or URL encoding. This vulnerability allows a malicious spoke to redirect authenticated requests to unintended API endpoints, potentially leading to information disclosure or unauthorized access.
Affected versions
The source does not list versions here. See the source advisory for affected products and fixes.
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-22
- www.cve.org/CVERecord?id=CVE-2026-71475
- nvd.nist.gov/vuln/detail/CVE-2026-71475
- access.redhat.com/errata/RHSA-2026:60386
- access.redhat.com/errata/RHSA-2026:60388
- access.redhat.com/errata/RHSA-2026:60389
- access.redhat.com/errata/RHSA-2026:60390
- access.redhat.com/errata/RHSA-2026:60391
- access.redhat.com/security/cve/CVE-2026-71475
- bugzilla.redhat.com/show_bug.cgi?id=2512154
More Red Hat advisories
All Red Hat| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 11 | Red Hat FreeIPA: improper authorization | High8.2 | No fix yet |
| Aug 11 | Red Hat search-v2-api. The authentication middleware: authentication bypass | High7.5 | No fix yet |
| Aug 11 | Red Hat acm-search-v2-api-rhel9.: information disclosure | Medium5.3 | No fix yet |
| Aug 11 | Red Hat insights-client.: information disclosure | High7.1 | No fix yet |
| Aug 11 | Red Hat insights-client: secrets in logs | Medium6.3 | No fix yet |
| Aug 11 | Red Hat OpenShift Container Platform 4: open redirect | Medium4.3 | No fix yet |