A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Stream API. This vulnerability allows exposure of sensitive client credentials and internal infrastructure headers via the test_headers field when an event stream is in test mode. The possible outcome includes leakage of internal infrastructure details, accidental disclosure of user or system credentials, privilege escalation if high-value tokens are exposed, and persistent sensitive data exposure to all users with read access on the event stream.

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Fixes

Solution

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Workaround

Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

History

Fri, 27 Feb 2026 08:00:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE. A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Stream API. This vulnerability allows exposure of sensitive client credentials and internal infrastructure headers via the test_headers field when an event stream is in test mode. The possible outcome includes leakage of internal infrastructure details, accidental disclosure of user or system credentials, privilege escalation if high-value tokens are exposed, and persistent sensitive data exposure to all users with read access on the event stream.
Title event-driven-ansible: Event Stream Test Mode Exposes Sensitive Headers in AAP EDA Event-driven-ansible: event stream test mode exposes sensitive headers in aap eda
First Time appeared Redhat
Redhat ansible Automation Platform
Redhat ansible Automation Platform Developer
Redhat ansible Automation Platform Inside
CPEs cpe:/a:redhat:ansible_automation_platform:2.5::el8
cpe:/a:redhat:ansible_automation_platform:2.5::el9
cpe:/a:redhat:ansible_automation_platform:2.6::el9
cpe:/a:redhat:ansible_automation_platform_developer:2.5::el8
cpe:/a:redhat:ansible_automation_platform_developer:2.5::el9
cpe:/a:redhat:ansible_automation_platform_developer:2.6::el9
cpe:/a:redhat:ansible_automation_platform_inside:2.5::el8
cpe:/a:redhat:ansible_automation_platform_inside:2.5::el9
cpe:/a:redhat:ansible_automation_platform_inside:2.6::el9
Vendors & Products Redhat
Redhat ansible Automation Platform
Redhat ansible Automation Platform Developer
Redhat ansible Automation Platform Inside
References

Fri, 19 Sep 2025 00:15:00 +0000

Type Values Removed Values Added
Description No description is available for this CVE.
Title event-driven-ansible: Event Stream Test Mode Exposes Sensitive Headers in AAP EDA
Weaknesses CWE-200
References
Metrics threat_severity

None

cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

threat_severity

Moderate


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2026-02-27T07:29:06.070Z

Reserved: 2025-09-03T07:44:22.984Z

Link: CVE-2025-9907

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-27T08:17:06.703

Modified: 2026-02-27T08:17:06.703

Link: CVE-2025-9907

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-09-17T23:59:00Z

Links: CVE-2025-9907 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses