Go/github.com/0xJacky/Nginx-UI CVE-2026-33032: critical 9.8, EPSS 2.52%
nginx-ui's Unauthenticated MCP Endpoint Allows Remote Nginx Takeover
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 1.99 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-h6c2-x2m2-mwhf
- https://github.com/0xJacky/nginx-ui/security/advisories/GHSA-h6c2-x2m2-mwhf
- https://nvd.nist.gov/vuln/detail/CVE-2026-33032
- https://github.com/0xJacky/nginx-ui
- https://github.com/0xJacky/nginx-ui/blob/f89f8ff8223478988f7ed49bf1d3dbf2de44bf92/internal/middleware/ip_whitelist.go#L11-L26
- https://github.com/0xJacky/nginx-ui/blob/f89f8ff8223478988f7ed49bf1d3dbf2de44bf92/mcp/router.go#L9-L17
- https://websec.net/blog/cve-2026-33032-unauthenticated-nginx-ui-mcp-takeover-69e1200f9fceb1f3fbe9c47f
CVE-2026-33032 · published · modified · JSON