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Fencer Vulns
medium 6.7

CVE-2025-9908 json

Event-driven-ansible: sensitive internal headers disclosure in aap eda event streams

published 2026-02-27 8 mo ago modified 2026-11-05 3 d ago also EUVD-2025-208133

cvss
6.7
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits
0
none known

Summary

A flaw was found in the Red Hat Ansible Automation Platform, Event-Driven Ansible (EDA) Event Streams. This vulnerability allows an authenticated user to gain access to sensitive internal infrastructure headers (such as X-Trusted-Proxy and X-Envoy-*) and event stream URLs via crafted requests and job templates. By exfiltrating these headers, an attacker could spoof trusted requests, escalate privileges, or perform malicious event injection.

Patch / fix

  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8 0:0.1.4-1.el8ap, 0:0.2.15-1.el8ap, 0:0.4.0-1.el8ap, 0:0.4.2-1.el8ap, 0:0.4.36-2.el8ap, 0:1.1.14-1.el8ap, 0:1.6.0-1.el8ap, 0:2.1.2-1.el8ap, 0:2.13.0-1.el8ap, 0:3.1.1-1.el8ap, 0:3.8.0-1.el8ap, 0:4.2.26-1.el8ap, 0:4.10.10-1.el8ap, 0:4.15.0-1.el8ap, 0:9.0.1-1.el8ap, 0:23.0.0-1.el8ap, 0:25.12.0-1.2.el8ap, 0:25.12.0-1.el8ap, 0:25.12.2-1.1.el8ap
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9 0:0.1.4-1.el9ap, 0:0.2.15-1.el9ap, 0:0.4.0-1.el9ap, 0:0.4.2-1.el9ap, 0:0.4.36-2.el9ap, 0:1.1.14-1.el9ap, 0:1.6.0-1.el9ap, 0:2.1.2-1.el9ap, 0:2.13.0-1.el9ap, 0:3.1.1-1.el9ap, 0:3.8.0-1.el9ap, 0:4.2.26-1.el9ap, 0:4.10.10-1.el9ap, 0:4.15.0-1.el9ap, 0:9.0.1-1.el9ap, 0:23.0.0-1.el9ap, 0:25.12.0-1.2.el9ap, 0:25.12.0-1.el9ap, 0:25.12.2-1.1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9 0:1.2.1-1.el9ap
  • Red Hat Red Hat Ansible Automation Platform 2.5 1.1.14
  • Red Hat Red Hat Ansible Automation Platform 2.6 1.2.0
  • bindep ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 2.13.0-1.el8ap
  • bindep ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 2.13.0-1.el9ap
  • molecule ansible automation platform developer 2.5, ansible automation platform 2.5 25.12.0-1.el8ap
  • molecule ansible automation platform developer 2.5, ansible automation platform 2.5 25.12.0-1.el9ap
  • receptor ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.2-1.el8ap
  • receptor ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.2-1.el9ap
  • receptorctl ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.2-1.el8ap
  • receptorctl ansible automation platform inside 2.5, ansible automation platform developer 2.5, ansible automation platform 2.5 1.6.2-1.el9ap

red hat advisories RHSA-2025:23069RHSA-2025:19201

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2025-9908 updated cvss 6.7

event-driven-ansible: Sensitive Internal Headers Disclosure in AAP EDA Event Streams

  • Red Hat Ansible Automation Platform 2.5 ansible-automation-platform-25
    fixed: vendor fix RHSA-2025:23131
  • Red Hat Ansible Automation Platform 2.5 for RHEL 8 bindep 2.13.0-1.el8ap, molecule 25.12.0-1.el8ap, ansible-sign 0.1.4-1.el8ap, ansible-lint 25.12.0-1.el8ap, ansible-builder 3.1.1-1.el8ap, automation-hub 4.10.10-1.el8ap, +25 more Red Hat Ansible Automation Platform 2.5 for RHEL 9 bindep 2.13.0-1.el9ap, molecule 25.12.0-1.el9ap, ansible-sign 0.1.4-1.el9ap, ansible-lint 25.12.0-1.el9ap, ansible-builder 3.1.1-1.el9ap, automation-hub 4.10.10-1.el9ap, +25 more
    fixed: vendor fix RHSA-2025:23069
  • Red Hat Ansible Automation Platform 2.6 ansible-automation-platform-26
    fixed: vendor fix RHSA-2025:19221
  • Red Hat Ansible Automation Platform 2.6 for RHEL 9 automation-eda-controller 1.2.1-1.el9ap, automation-eda-controller-base 1.2.1-1.el9ap, automation-eda-controller-base-services 1.2.1-1.el9ap, automation-eda-controller-worker-services 1.2.1-1.el9ap, automation-eda-controller-event-stream-services 1.2.1-1.el9ap
    fixed: vendor fix RHSA-2025:19201
  • Red Hat Ansible Automation Platform 2.5 ansible-automation-platform, ansible-automation-platform-25 Red Hat Ansible Automation Platform 2.5 for RHEL 8 receptor 1.6.2-1.el8ap, receptorctl 1.6.2-1.el8ap, ansible-runner 2.4.2-1.el8ap, automation-controller 4.6.23-1.el8ap, automation-controller-ui 4.6.23-1.el8ap, automation-gateway 2.5.20251210-1.el8ap, +19 more Red Hat Ansible Automation Platform 2.5 for RHEL 9 receptor 1.6.2-1.el9ap, receptorctl 1.6.2-1.el9ap, ansible-runner 2.4.2-1.el9ap, automation-controller 4.6.23-1.el9ap, automation-controller-ui 4.6.23-1.el9ap, automation-gateway 2.5.20251210-1.el9ap, +19 more Red Hat Ansible Automation Platform 2.6 ansible-automation-platform, ansible-automation-platform-26 Red Hat Ansible Automation Platform 2.6 for RHEL 9 receptor 1.6.0-2.1.el9ap, receptorctl 1.6.0-2.1.el9ap, ansible-builder 3.1.0-2.el9ap, automation-hub 4.11.2-1.el9ap, python3.11-daemon 3.1.2-1.el9ap, ansible-navigator 25.8.0-2.el9ap, +28 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
8 mo ago

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.7 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 8
  • Red Hat Red Hat Ansible Automation Platform 2.5 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.6 for RHEL 9
  • Red Hat Red Hat Ansible Automation Platform 2.5
  • Red Hat Red Hat Ansible Automation Platform 2.6

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.