CVE-2026-108858
Predibase LoRAX through 0.12.1 API Token Exposure via Router Logs
- State
- Published
- Severity
- 6.8 Medium
- Published
- Oct 11, 2026
- Updated
- Oct 13, 2026
- Reserved
- Oct 11, 2026
Description
Predibase LoRAX through 0.12.1 contains a sensitive information exposure vulnerability that writes the caller-supplied api_token from POST /generate request bodies into router logs. Attackers with access to router logs or OTLP trace backends can recover other users' private-adapter tokens recorded through the instrumented GenerateParameters span field.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 5.5 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | VulnCheck |
Weaknesses
- CWE-532 Insertion of Sensitive Information into Log File
Affected Products
| Product | Versions |
|---|---|
LoRAXPredibase |
|
References
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/predibase-lorax-generate-api-token-loggingthird-party-advisory
- https://github.com/predibase/lorax/blob/c0e5798318a6b826572c612ddd4cf44621aa4add/router/src/server.rs#L584-L596technical-description
- https://github.com/predibase/lorax/blob/c0e5798318a6b826572c612ddd4cf44621aa4add/router/src/lib.rs#L182-L188technical-description
- https://github.com/predibase/loraxproduct
- VulnCheck Advisory: Predibase LoRAX through 0.12.1 API Token Exposure via Router Logsthird-party-advisory
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/cve-2026-108858-predibase-lorax-generate-api-token-loggingexploit
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.