The /charms endpoint on a Juju controller lacked sufficient authorization checks, allowing any user with an account on the controller to upload a charm. Uploading a malicious charm that exploits a Zip Slip vulnerability could allow an attacker to gain access to a machine running a unit through the affected charm.
2025-07-08T17:16:04.593
2025-07-10T13:18:53.830
Awaiting Analysis
CVSSv3.1: 8.8 (HIGH)
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