CVE-2026-11807
Eda-server: websocket missing authorization allows credential theft via activation_id spoofing
Vexday Risk Score
28Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 9.6EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Lifecycle
23 Jun 2026Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
A missing authorization vulnerability was found in the Event-Driven Ansible (EDA) websocket API. The /api/eda/ws/ansible-rulebook endpoint does not verify user permissions when processing Worker messages. Any authenticated user can send a forged message with an arbitrary activation_id to receive plaintext credentials associated with that activation, including OAuth tokens, vault passwords, and SSH keys.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Affected products
Red Hat · Red Hat Ansible Automation Platform 2.5Red Hat · Red Hat Ansible Automation Platform 2.5 for RHEL 8Red Hat · Red Hat Ansible Automation Platform 2.5 for RHEL 9Red Hat · Red Hat Ansible Automation Platform 2.6Red Hat · Red Hat Ansible Automation Platform 2.6 for RHEL 9Want to know if your infrastructure is exposed to this?
Talk to TrueHacking →References
https://access.redhat.com/errata/RHSA-2026:28376https://access.redhat.com/errata/RHSA-2026:28377https://access.redhat.com/errata/RHSA-2026:28492https://access.redhat.com/errata/RHSA-2026:28497https://access.redhat.com/security/cve/CVE-2026-11807https://bugzilla.redhat.com/show_bug.cgi?id=2487036