CVE-2026-75481
SkyPilot fails to validate that authenticated users are entitled to grant administrator roles when updating service account permissions. Attackers can create a service account, escalate it to administrator role, and authenticate with its bearer token to gain administrative control over all users and workspaces.
Weakness
SkyPilot fails to validate that authenticated users are entitled to grant administrator roles when updating service account permissions. Attackers can create a service account, escalate it to administrator role, and authenticate with its bearer token to gain administrative control over all users and workspaces.
References
- https://github.com/skypilot-org/skypilot
- https://github.com/skypilot-org/skypilot/blob/master/sky/users/server.py
- https://github.com/skypilot-org/skypilot/commit/8a3e00259cd374e662cd876c037164bcb070f78e
- https://github.com/skypilot-org/skypilot/issues/9846
- https://www.vulncheck.com/advisories/skypilot-authentication-bypass-via-service-account-role-escalation
- https://github.com/skypilot-org/skypilot/issues/9846
Find the bug before an attacker does.
Sign in with GitHub and run your first audit in under a minute. The free plan needs no credit card.