Vulnerable juju hook tool abstract UNIX domain socket. When combined with an attack of JUJU_CONTEXT_ID, any user on the local system with access to the default network namespace may connect to the @/var/lib/juju/agents/unit-xxxx-yyyy/agent.socket and perform actions that are normally reserved to a juju charm.
https://www.cve.org/CVERecord?id=CVE-2024-8037
https://github.com/juju/juju/security/advisories/GHSA-8v4w-f4r9-7h6x