๐Ÿ” CVE Alert

CVE-2026-16544

MEDIUM 6.5

Awx: websocket eventconsumer missing authorization for inventory_update_events, project_update_events, and system_job_events allows cross-organization stdout disclosure

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
0th

A flaw was found in AWX. The websocket event consumer performs RBAC authorization checks only for event groups that are mapped in the consumer_access() function (job_events, workflow_events, ad_hoc_command_events). Three event groups - inventory_update_events, project_update_events, and system_job_events โ€” are not mapped, causing the authorization check to be skipped. Any authenticated user can subscribe to these unmapped websocket event groups for any object ID and receive real-time stdout output from jobs belonging to organizations they have no access to. This is an incomplete remediation of CVE-2020-10698.

CWE CWE-862
Vendor red hat
Product red hat ansible automation platform 2
Published Jul 22, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Affected Versions

Red Hat / Red Hat Ansible Automation Platform 2
All versions affected
Red Hat / Red Hat Ansible Automation Platform 2
All versions affected

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-16544 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2506053

Credits

Red Hat would like to thank Ta Duc Thien (Ninh Thanh Security team (NTCS)) for reporting this issue.