cvedb.io
CVE-2026-7546
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-05-01T03:16:01.270 · Last modified 2026-06-17T11:02:34.310

Summary

A security vulnerability has been detected in Totolink NR1800X 9.1.0u.6279_B20210910. The impacted element is the function find_host_ip of the component lighttpd. Such manipulation of the argument Host leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

Does this affect you?

Add your gear to cvedb and we'll alert you only when a vendor you run ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.