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[ CVE-2026-71463 · Published 23 Sep 2026 ]

Vulnerability in Red Hat Ansible Automation Platform 2.5 for RHEL 8

CVSS 2.7 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

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.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

[ References ]References