CVE-2026-71470
Acm-search-v2-rhel9: search-v2-operator: search cr imageoverride/arguments/envvar flow unsanitized into pods running impersonating sa
- State
- Published
- Severity
- 9.1 Critical
- Published
- Aug 19, 2026
- Updated
- Sep 5, 2026
- Reserved
- Aug 6, 2026
Description
A flaw was found in the search-v2-operator. This vulnerability allows a privileged user, specifically a Custom Resource (CR) editor, to manipulate Search CR fields such as imageOverride, arguments, and environment variables without proper validation. By exploiting this, an attacker can mount arbitrary secrets into a search container's environment or replace the container image with an attacker-controlled one. This leads to privilege escalation and can result in a full cluster compromise due to the ServiceAccount's extensive impersonation permissions.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.1 Critical | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H | redhat |
Weaknesses
- CWE-913 Improper Control of Dynamically-Managed Code Resources
Affected Products
| Product | Versions |
|---|---|
Red Hat Advanced Cluster Management for Kubernetes 2.11Red Hat |
|
Red Hat Advanced Cluster Management for Kubernetes 2.13Red Hat |
|
Red Hat Advanced Cluster Management for Kubernetes 2.14Red Hat |
|
Red Hat Advanced Cluster Management for Kubernetes 2.15Red Hat |
|
Red Hat Advanced Cluster Management for Kubernetes 2.16Red Hat |
|
Red Hat Advanced Cluster Management for Kubernetes 2.17Red Hat |
|
References
- RHSA-2026:60386vendor-advisory
- RHSA-2026:60387vendor-advisory
- RHSA-2026:60388vendor-advisory
- RHSA-2026:60389vendor-advisory
- RHSA-2026:60390vendor-advisory
- RHSA-2026:60391vendor-advisory
- https://access.redhat.com/security/cve/CVE-2026-71470vdb-entry
- RHBZ#2512149issue-tracking
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