{"id":"CVE-2026-71463","published":"2026-09-23T19:19:03.227","lastModified":"2026-09-25T19:17:56.973","description":"Notification template Jinja AST whitelist only inspects\n              static Getattr nodes. Dynamic subscripts (job['job'+'_env'])\n              and {% if job.id > 100 %} conditional gating bypass both\n              the AST check and the test-render (stub has small job.id).\n              At runtime, the gated branch executes and exceptions write\n              full tracebacks into notification body, which is POSTed\n              to attacker-controlled webhook URL. Leaks install paths,\n              Python version, source line numbers.","cvssScore":2.7,"cvssSeverity":"LOW","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","cwes":["CWE-209"],"vendors":[],"products":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:71113","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71114","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71177","tags":[]},{"url":"https://access.redhat.com/errata/RHSA-2026:71179","tags":[]},{"url":"https://access.redhat.com/security/cve/CVE-2026-71463","tags":[]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2512372","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}