Skip to content
2.7 Low

CVE-2026-71463 Notification template Jinja AST whitelist only inspects static Getattr nodes

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.

Affected products and versions

Product Affected versions Fixed in
Red Hat Ansible Automation Platform 2 Versions not published
Red Hat Ansible Automation Platform 2.6 for RHEL 9 Versions not published
Red Hat Ansible Automation Platform 2.5 for RHEL 8 Versions not published
Red Hat Ansible Automation Platform 2.5 for RHEL 9 Versions not published
Red Hat Ansible Automation Platform 2.6 1789673739 earliest → < 1789673739 1789673739
Red Hat Ansible Automation Platform 2.7 1789580684 earliest → < 1789580684 1789580684

References

Timeline

  1. Published
  2. Last modified
The 210 CVEs of Red Hat Ansible Automation Platform 2 →
Track this CVE