Critical severity9.6NVD Advisory· Published Jun 23, 2026· Updated Jul 16, 2026
CVE-2026-11807
CVE-2026-11807
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.
Affected products
2Patches
Vulnerability mechanics
References
8- access.redhat.com/errata/RHSA-2026:28376nvd
- access.redhat.com/errata/RHSA-2026:28377nvd
- access.redhat.com/errata/RHSA-2026:28440nvd
- access.redhat.com/errata/RHSA-2026:28492nvd
- access.redhat.com/errata/RHSA-2026:28497nvd
- access.redhat.com/security/cve/CVE-2026-11807nvd
- bugzilla.redhat.com/show_bug.cginvd
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-11807.jsonnvd
News mentions
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