Information disclosure in Red Hat Ansible Automation Platform 2
CVE-2026-71463
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
- access.redhat.com/security/cve/CVE-2026-71463 (vdb-entry)
- bugzilla.redhat.com/show_bug.cgi (issue-tracking)
- access.redhat.com/errata/RHSA-2026:71113 (vendor-advisory)
- access.redhat.com/errata/RHSA-2026:71114 (vendor-advisory)
Frequently asked questions
- What is CVE-2026-71463?
- CVE-2026-71463 is a low-severity vulnerability in Red Hat Ansible Automation Platform 2, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 2.7/10. Published 2026-09-23.
- How severe is CVE-2026-71463?
- Low severity. CVSS v3 base score is 2.7 out of 10.