9Router through version 0.4.41 contain an unauthenticated information disclosure vulnerability that allows remote attackers to retrieve plaintext API keys for all connected AI provider accounts by sending a single unauthenticated request to the /api/usage/stats endpoint. Attackers can exploit the missing authentication middleware on the Next.js API route to obtain full API key strings alongside token counts, cost breakdowns, and request metadata, enabling unauthorized use of connected AI provider accounts, billing fraud, and quota exhaustion.
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Decolua |
|
No data.
No data.
References
History
Mon, 13 Jul 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Decolua
Decolua 9router |
|
| Vendors & Products |
Decolua
Decolua 9router |
Mon, 13 Jul 2026 21:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 9Router through version 0.4.41 contain an unauthenticated information disclosure vulnerability that allows remote attackers to retrieve plaintext API keys for all connected AI provider accounts by sending a single unauthenticated request to the /api/usage/stats endpoint. Attackers can exploit the missing authentication middleware on the Next.js API route to obtain full API key strings alongside token counts, cost breakdowns, and request metadata, enabling unauthorized use of connected AI provider accounts, billing fraud, and quota exhaustion. | |
| Title | 9Router 0.4.41 - Unauthenticated API Key Exposure via /api/usage/stats | |
| Weaknesses | CWE-306 CWE-522 |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-07-13T21:37:51.416Z
Updated: 2026-07-13T21:37:51.416Z
Reserved: 2026-07-13T21:36:08.380Z
Link: CVE-2026-62327
Vulnrichment
No data.
NVD
No data.
Redhat
No data.