CVE-2026-71465: Automation-controller: automation-controller-container: automation-controller: ad-hoc command limit field allows cli argument injection into ansible executable

Severity: low (CVSS 3.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-23 · updated 2026-09-24
Weakness: CWE-88

Description

RunAdHocCommand.build_args() appends limit as bare positional (args.append(limit)) instead of using args.extend(['-l', limit]) like RunJob. A limit beginning with - is parsed as an ansible CLI option. Currently limited to short-circuit flags (--version, --help) since injected element displaces required pattern positional. Would escalate if ansible-core ever defaults pattern.

Affected products

Red Hat Ansible Automation Platform 2.5 for RHEL 8: all versions — fixed in 0:4.6.33-1.el8ap
Red Hat Ansible Automation Platform 2.5 for RHEL 9: all versions — fixed in 0:4.6.33-1.el9ap
Red Hat Ansible Automation Platform 2.6: all versions — fixed in 1789673739
Red Hat Ansible Automation Platform 2.6 for RHEL 9: all versions — fixed in 0:4.7.17-1.el9ap
Red Hat Ansible Automation Platform 2.7: all versions — fixed in 1789580684

How to fix

Upgrade to a fixed version: Red Hat Ansible Automation Platform 2.5 for RHEL 8 0:4.6.33-1.el8ap; Red Hat Ansible Automation Platform 2.5 for RHEL 9 0:4.6.33-1.el9ap; Red Hat Ansible Automation Platform 2.6 1789673739; Red Hat Ansible Automation Platform 2.6 for RHEL 9 0:4.7.17-1.el9ap; Red Hat Ansible Automation Platform 2.7 1789580684. Check the vendor advisory for mitigations.

References

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