medium6.5
CVE-2026-53520
Nezha Monitoring: Authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing
Impact
Nezha Monitoring is a self-hostable, lightweight, servers and websites monitoring and O&M tool. From version 2.0.14 to before version 2.1.0, authenticated users can claim the dashboard Host through NAT and preempt all dashboard routing. This issue has been patched in version 2.1.0.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/nezhahq/nezha | >= 2.0.14, < 2.1.0 | 2.1.0 |