CVEvulnerability
CVE-2026-75481
8.7 HIGH
Official page ↗
- Status
- Deferred
- Published
- 2026-08-17
- Last modified
- 2026-10-23
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 8.7 HIGH — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-269
Description
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.
Related
Weakness · CWE (1)
- CWE-269 Improper Privilege Management weakness
References
- https://github.com/skypilot-org/skypilot github.com
- https://github.com/skypilot-org/skypilot/blob/master/sky/users/server.py github.com
- https://github.com/skypilot-org/skypilot/commit/8a3e00259cd374e662cd876c037164bcb070f78e github.com
- https://github.com/skypilot-org/skypilot/issues/9846 github.com
- https://www.vulncheck.com/advisories/skypilot-authentication-bypass-via-service-account-role-escalation www.vulncheck.com
- https://github.com/skypilot-org/skypilot/issues/9846 github.com