CVE-2026-11807

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 v3 9.6 CRITICAL

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://access.redhat.com/errata/RHSA-2026:28376
https://access.redhat.com/errata/RHSA-2026:28377
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

Configurations

No configuration.

History

24 Jun 2026, 03:16

Type	Values Removed	Values Added
References		() https://access.redhat.com/errata/RHSA-2026:28376 - () https://access.redhat.com/errata/RHSA-2026:28377 -

23 Jun 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-23 21:16

Updated : 2026-06-25 19:10

NVD link : CVE-2026-11807

Mitre link : CVE-2026-11807

CVE.ORG link : CVE-2026-11807

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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