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OpenAdvisories
Medium · 4.1 CVE-2026-71462 EUVD-2026-85536GHSA-8936-fch2-2279

Automation-controller: automation-controller-container: automation-controller: custom_venv_path setting provides filesystem path-existence oracle on control pod

Published Sep 23, 2026 · Updated Nov 5, 2026 · Assigned by redhat

Description

StringListPathField.to_internal_value() calls
os.path.exists() on unbounded user-supplied paths.
200 vs 400 response reveals existence of arbitrary
absolute paths on the controller-web pod. Tenant
superuser can confirm /etc/tower/SECRET_KEY, k8s
service-account token, receptor sockets, ConfigMap
mount points. Mainly impactful on managed AAP
(ansiblecloud.com) where tenant admin != host admin.

Affected products

VendorProductAffectedFixed
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 2.6 — —
Red Hat Red Hat Ansible Automation Platform 2.7 — —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Red Hat Ansible Automation Platform Inside 2 receptor 1.6.8-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform Developer 2 automation-controller +1 4.7.17-1.el9ap RHSA-2026:71113
Red Hat Ansible Automation Platform Developer 2 python-sqlparse +1 0.6.0-1.el10ap RHSA-2026:71113
Red Hat Ansible Automation Platform Developer 2 python3.12-sqlparse 0.6.0-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform Developer 2 receptor 1.6.8-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform 2 automation-controller +3 4.7.17-1.el9ap RHSA-2026:71113
Red Hat Ansible Automation Platform 2 automation-controller-venv-tower 4.6.33-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform 2 automation-gateway-proxy-server 2.5.10-8.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform 2 automation-gateway-server 2.5.20260923-1.el8ap RHSA-2026:71114
Red Hat Ansible Automation Platform 2 automation-platform-ui 2.6.14-1.el9ap RHSA-2026:71113
Red Hat Ansible Automation Platform 2 python-sqlparse +1 0.6.0-1.el10ap RHSA-2026:71113
Red Hat Ansible Automation Platform 2 python3.12-gitpython 3.1.60-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform 2 python3.12-sqlparse 0.6.0-1.el8ap RHSA-2026:71114, RHSA-2026:71113
Red Hat Ansible Automation Platform 2 receptor 1.6.8-1.el8ap RHSA-2026:71114, RHSA-2026:71113

Advisories 3

References