EUVD-2026-63414

Banks: Path traversal in DirectoryPromptRegistry.set allows arbitrary file write outside the registry root...

GHSA-X8WG-4XGC-VR54 Banks: Path traversal in `DirectoryPromptRegistry.set()` allows arbitrary file write outside the registry root

Summary DirectoryPromptRegistry.set interpolates the attacker-controllable Prompt.name into a Path expression with no canonicalization. An application that derives the prompt name from request data lets a caller write attacker-controlled bytes outside the configured registry directory. Details...

CVE-2026-71492

A flaw was found in Banks. The DirectoryPromptRegistry.set function improperly handles attacker-controlled Prompt.name and Prompt.version values. This allows for path traversal, enabling an attacker to write arbitrary files outside the intended registry root. This vulnerability could lead to...

CVE-2026-71492 Banks: Path traversal in `DirectoryPromptRegistry.set()` allows arbitrary file write outside the registry root

Banks generates meaningful LLM prompts using a simple template language. Prior to version 2.4.5, DirectoryPromptRegistry.set in src/banks/registries/directory.py interpolates attacker-controlled Prompt.name and Prompt.version values into a Path without canonicalization or containment validation...

CVE-2026-71492 Banks: Path traversal in `DirectoryPromptRegistry.set()` allows arbitrary file write outside the registry root

Banks generates meaningful LLM prompts using a simple template language. Prior to version 2.4.5, DirectoryPromptRegistry.set in src/banks/registries/directory.py interpolates attacker-controlled Prompt.name and Prompt.version values into a Path without canonicalization or containment validation...