CVE-2025-68926
Critical · 9.8RustFS has a gRPC Hardcoded Token Authentication Bypass
CVSS
9.8
EPSS
31.9%
Published
Dec 30, 2025
CISA due date
—
The record
``` [PHASE 1] Baseline Testing ✓ Without token: REJECTED (Unauthenticated) ✓ With wrong token: REJECTED (Unauthenticated) [PHASE 2] Exploit ✓ With hardcoded token "rustfs rpc": ACCEPTED ✅ [PHASE 3] Sensitive API Access ✓ ServerInfo: SUCCESS - Configuration disclosed ✓ DiskInfo: SUCCESS - System information accessible [RESULT] VULNERABILITY CONFIRMED ```
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| crates.io | rustfs | 1.0.0-alpha.13 | 1.0.0-alpha.78 |
| cargo | rustfs | 1.0.0-alpha.13 | 1.0.0-alpha.78 |
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