Directory Traversal

Overview banks is an A prompt programming language Affected versions of this package are vulnerable to Directory Traversal via the DirectoryPromptRegistry.set function. An attacker can write arbitrary bytes to files outside the intended registry root by supplying crafted values for Prompt.name an...

CVE-2026-71492

Banks is a Python library for generating LLM prompts using a template language. Prior to version 2.4.5 , the DirectoryPromptRegistry.set() method in src/banks/registries/directory.py interpolates attacker-controlled Prompt.name and Prompt.version values into a filesystem path without canonicaliza...