CVE-2026-68508 Hydra: hydra.utils.instantiate with untrusted config can lead to code execution

Hydra is a framework for elegantly configuring complex applications. Prior to 1.3.4, hydra.utils.instantiate resolves and calls Python objects selected by configuration through resolvetarget in hydra/internal/instantiate/instantiate2.py, allowing attacker-controlled target values and arguments to...