VULNERABILITY INTELLIGENCE
CVE-2026-7546
CVSS score9.8 CRITICAL
EPSS probability0.75%
CISA KEVNot currently listed
Published2026-05-01
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- cna@vuldb.com: CWE-119