CVE-2026-44209

Fixed upstream EPSS <1%CVSS 7.5

Banks generates meaningful LLM prompts using a template language that makes sense. Prior to 2.4.2, banks uses jinja2.Environment() (unsandboxed) to render prompt templates. Applications that pass user-supplied strings as the template argument to Prompt() are vulnerable to Server-Side Template Injection (SSTI), which can lead to Remote Code Execution (RCE) on the host system. This vulnerability is fixed in 2.4.2.

Published 2026-05-26 · CVE record · OSV

Products: masci banks, Red Hat Exploit Intelligence, Red Hat OpenShift Lightspeed, Red Hat Ansible Automation Platform 2

Fixed upstream