CVE-2026-11807CWE-862

Eda-server: websocket missing authorization allows credential theft via activation_id spoofing

Critical · published June 23, 2026

CVSS v3.1
9.6
EPSS
1%
Percentile
44.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
9.6 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00531 · 44.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-06-23T19:40Z
EPSS history
Timeline
  • 23 JUN 19:40Z
    Eda-server: websocket missing authorization allows credential theft via activation_id spoofing
    cvelistv5