{"id":"CVE-2025-9908","title":"Event-driven-ansible: sensitive internal headers disclosure in aap eda event streams","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 a…","severity":"medium","cvss":6.7,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-200"],"vendor":"Red Hat","product":"ansible-builder","affected":["ansible-builder (all versions)","ansible-creator (all versions)","ansible-dev-environment (all versions)","ansible-dev-tools (all versions)","ansible-lint (all versions)","ansible-navigator (all versions)","ansible-sign (all versions)","automation-eda-controller (all versions)","automation-hub (all versions)","bindep (all versions)","molecule (all versions)","python3.11-ansible-compat (all versions)","python3.11-distlib (all versions)","python3.11-django (all versions)","python3.11-execnet (all versions)","python3.11-galaxy-importer (all versions)","python3.11-galaxy-ng (all versions)","python3.11-gunicorn (all versions)","python3.11-pluggy (all versions)","python3.11-pytest (all versions)","python3.11-pytest-ansible (all versions)","python3.11-pytest-xdist (all versions)","python3.11-ruamel-yaml-clib (all versions)","python3.11-subprocess-tee (all versions)","python3.11-tox-ansible (all versions)","python3.11-typing-extensions (all versions)","ansible-builder (all versions)","ansible-creator (all versions)","ansible-dev-environment (all versions)","ansible-dev-tools (all versions)","ansible-lint (all versions)","ansible-navigator (all versions)","ansible-sign (all versions)","automation-eda-controller (all versions)","automation-hub (all versions)","bindep (all versions)","molecule (all versions)","python3.11-ansible-compat (all versions)","python3.11-distlib (all versions)","python3.11-django (all versions)","python3.11-execnet (all versions)","python3.11-galaxy-importer (all versions)","python3.11-galaxy-ng (all versions)","python3.11-gunicorn (all versions)","python3.11-pluggy (all versions)","python3.11-pytest (all versions)","python3.11-pytest-ansible (all versions)","python3.11-pytest-xdist (all versions)","python3.11-ruamel-yaml-clib (all versions)","python3.11-subprocess-tee (all versions)"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-02-28T04:55:38.778174Z"},"published":"2026-02-27","updated":"2026-11-05","sourceUpdated":"2026-11-05T16:09:20.042Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-9908","references":[{"url":"https://access.redhat.com/errata/RHSA-2025:19201","label":"RHSA-2025:19201"},{"url":"https://access.redhat.com/errata/RHSA-2025:19221","label":"RHSA-2025:19221"},{"url":"https://access.redhat.com/errata/RHSA-2025:23069","label":"RHSA-2025:23069"},{"url":"https://access.redhat.com/errata/RHSA-2025:23131","label":"RHSA-2025:23131"},{"url":"https://access.redhat.com/security/cve/CVE-2025-9908"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2392835","label":"RHBZ#2392835"}],"tags":["cve.org"],"epss":0.00219,"epssPercentile":0.12513,"ingestedAt":"2026-11-05T22:38:31.333Z","slug":"CVE-2025-9908","body":"## Overview\n\nA 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.\n\n## Affected\n\n- `ansible-builder (all versions)`\n- `ansible-creator (all versions)`\n- `ansible-dev-environment (all versions)`\n- `ansible-dev-tools (all versions)`\n- `ansible-lint (all versions)`\n- `ansible-navigator (all versions)`\n- `ansible-sign (all versions)`\n- `automation-eda-controller (all versions)`\n- `automation-hub (all versions)`\n- `bindep (all versions)`\n- `molecule (all versions)`\n- `python3.11-ansible-compat (all versions)`\n- `python3.11-distlib (all versions)`\n- `python3.11-django (all versions)`\n- `python3.11-execnet (all versions)`\n- `python3.11-galaxy-importer (all versions)`\n- `python3.11-galaxy-ng (all versions)`\n- `python3.11-gunicorn (all versions)`\n- `python3.11-pluggy (all versions)`\n- `python3.11-pytest (all versions)`\n- `python3.11-pytest-ansible (all versions)`\n- `python3.11-pytest-xdist (all versions)`\n- `python3.11-ruamel-yaml-clib (all versions)`\n- `python3.11-subprocess-tee (all versions)`\n- `python3.11-tox-ansible (all versions)`\n- `python3.11-typing-extensions (all versions)`\n- `ansible-builder (all versions)`\n- `ansible-creator (all versions)`\n- `ansible-dev-environment (all versions)`\n- `ansible-dev-tools (all versions)`\n- `ansible-lint (all versions)`\n- `ansible-navigator (all versions)`\n- `ansible-sign (all versions)`\n- `automation-eda-controller (all versions)`\n- `automation-hub (all versions)`\n- `bindep (all versions)`\n- `molecule (all versions)`\n- `python3.11-ansible-compat (all versions)`\n- `python3.11-distlib (all versions)`\n- `python3.11-django (all versions)`\n- `python3.11-execnet (all versions)`\n- `python3.11-galaxy-importer (all versions)`\n- `python3.11-galaxy-ng (all versions)`\n- `python3.11-gunicorn (all versions)`\n- `python3.11-pluggy (all versions)`\n- `python3.11-pytest (all versions)`\n- `python3.11-pytest-ansible (all versions)`\n- `python3.11-pytest-xdist (all versions)`\n- `python3.11-ruamel-yaml-clib (all versions)`\n- `python3.11-subprocess-tee (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nMitigation 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.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":36.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}