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CVE PROGRAM SOURCE RECORD9.3 Critical

CVE-2026-7546

Totolink NR1800X lighttpd find_host_ip stack-based overflow

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Totolink NR1800X

  • 9.1.0u.6279_B20210910affected

References