CVE-2026-59801 Details.
9Router - Unauthenticated LLM Provider API Exposure
Atlas does not check this one. Needs a scripted sequence.
This check is a series of requests where each step depends on the last, often after logging in. Atlas runs single, read-only probes, so it does not run this one.
About CVE-2026-59801. What It Means.
9Router through version 0.4.41 contains an unauthenticated access vulnerability caused by missing authentication middleware in Next.js API routes under src/app/api/providers/*, letting remote attackers enumerate, create, modify, or delete provider connections, exploit requires no authentication.
Affected Product. What Is Hit.
- Vendor
- decolua
- Product
- Decolua 9ROUTER
References. Where To Read More.
More CVEs In Decolua 9ROUTER.
FAQ
Common Questions.
9Router - Unauthenticated LLM Provider API Exposure. 9Router through version 0.4.41 contains an unauthenticated access vulnerability caused by missing authentication middleware in Next.js API routes under src/app/api/providers/*, letting remote attackers enumerate, create, modify, or delete provider connections, exploit requires no authentication.
No. This check is a series of requests where each step depends on the last, often after logging in. Atlas runs single, read-only probes, so it does not run this one. The facts about CVE-2026-59801 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-59801 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update Decolua 9ROUTER to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-59801. Atlas does not run a check for it, so nothing here says whether a particular site is affected.