CVE-2026-11807
critical · 9.6A 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.
9.6
CVSS
0.5%
EPSS (exploit prob.)
44th
EPSS percentile
2026-06-23
Published
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Weaknesses
CWE-862
References
- https://access.redhat.com/errata/RHSA-2026:28376
- https://access.redhat.com/errata/RHSA-2026:28377
- https://access.redhat.com/errata/RHSA-2026:28440
- https://access.redhat.com/errata/RHSA-2026:28492
- https://access.redhat.com/errata/RHSA-2026:28497
- https://access.redhat.com/security/cve/CVE-2026-11807
- https://bugzilla.redhat.com/show_bug.cgi?id=2487036
- https://access.redhat.com/errata/RHSA-2026:28376
- https://access.redhat.com/errata/RHSA-2026:28377
- https://access.redhat.com/errata/RHSA-2026:28440
- https://access.redhat.com/errata/RHSA-2026:28492
- https://access.redhat.com/errata/RHSA-2026:28497
- https://access.redhat.com/security/cve/CVE-2026-11807
- https://bugzilla.redhat.com/show_bug.cgi?id=2487036
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-11807.json
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2026-11807