EUVD-2026-51246

Banks generates meaningful LLM prompts using a simple template language. In versions prior to 2.4.3, banks parses Tool JSON objects from the rendered body of % completion % blocks and later resolves their importpath field through importlib.importmodule... + getattr... to obtain the callable that...

CVE-2026-62663 Banks: Arbitrary File Read via Path Traversal in Media Filters (image/audio/video/document)

Banks generates meaningful LLM prompts using a simple template language. In versions prior to 2.4.4, all four media filters image, audio, video, document in banks accept untrusted user input as file paths via Pathvalue and pass them directly to openfilepath, "rb" without any path sanitization,...

PT-2026-66542

Name of the Vulnerable Software and Affected Versions Banks versions prior to 2.4.3 Description Banks parses Tool JSON objects from the rendered body of % completion % blocks and resolves the import path field using importlib.import module... and getattr... to identify the callable for tool calls...

banks has Critical Remote Code Execution (RCE) via Jinja2 SSTI

Summary banks = 2.4.1 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 is a...

PT-2026-39237

Name of the Vulnerable Software and Affected Versions banks versions prior to 2.4.2 Description Server-Side Template Injection SSTI occurs when applications pass user-supplied strings directly as template arguments to the Prompt function. This happens because the software uses jinja2.Environment ...