CVE-2026-71463lowCWE-209

CVE-2026-71463: low-severity vulnerability in Red Hat Ansible Automation Platform 2.5 for…

Automation-controller: automation-controller-container: automation-controller: notification template jinja whitelist bypass via conditional gating leaks tracebacks

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 2.7epss 0.3%
Notification template Jinja AST whitelist only inspects static Getattr nodes. Dynamic subscripts (job['job'+'_env']) and {% if job.id > 100 %} conditional gating bypass both the AST check and the test-render (stub has small job.id). At runtime, the gated branch executes and exceptions write full tracebacks into notification body, which is POSTed to attacker-controlled webhook URL. Leaks install paths, Python version, source line numbers.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Affected products
Red Hat · Red Hat Ansible Automation Platform 2.5 for RHEL 8Red Hat · Red Hat Ansible Automation Platform 2.5 for RHEL 9Red Hat · Red Hat Ansible Automation Platform 2.6Red Hat · Red Hat Ansible Automation Platform 2.6 for RHEL 9Red Hat · Red Hat Ansible Automation Platform 2.7
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