CVE-2026-11807
CRITICAL EPSS 28.9%
Published Jun 23, 20261w ago · Modified Jun 24, 20261w ago
9.6 CVSS 3.1
Published Jun 23, 2026 1w ago
Last Modified Jun 24, 2026 1w ago
Description
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 Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Changed
Confidentiality High
Integrity High
Availability None
Threat Intelligence
EPSS Exploit Probability
28.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-862 Missing Authorization Authorization
References 6
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:28376
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:28377
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:28492
- access.redhat.com https://access.redhat.com/errata/RHSA-2026:28497
- access.redhat.com https://access.redhat.com/security/cve/CVE-2026-11807
- bugzilla.redhat.com https://bugzilla.redhat.com/show_bug.cgi?id=2487036
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.