8.2
High
CVE-2026-12382 A flaw was found in the AAP Gateway Envoy proxy configuration
Description
A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed Subject header matching a legitimate client certificate DN to bypass mTLS authentication and inject arbitrary events into protected EDA event streams.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Ansible Automation Platform 2 | Versions not published | |
| Red Hat Ansible Automation Platform 2.6 for RHEL 9 | Versions not published | |
| Red Hat Ansible Automation Platform 2.6 1777311120 | earliest → < 1777311120 | 1777311120 |
| Red Hat Ansible Automation Platform 2.5 for RHEL 8 | Versions not published | |
| Red Hat Ansible Automation Platform 2.5 for RHEL 9 | Versions not published | |
| Red Hat Ansible Automation Platform 2.7 1783919486 | earliest → < 1783919486 | 1783919486 |
References
- RHSA-2026:13508 access.redhat.com
- RHSA-2026:13545 access.redhat.com
- RHSA-2026:42078 access.redhat.com
- RHSA-2026:42142 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2489126 bugzilla.redhat.com
Timeline
- Published
- Last modified
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