CVE-2026-7750
High · 8.8CVSS
8.8
EPSS
0.8%
Published
May 4, 2026
CISA due date
—
The record
A vulnerability was detected in Totolink N300RH 3.2.4-B20220812. This vulnerability affects the function setMacFilterRules of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. The manipulation of the argument mac_address results in buffer overflow. The attack may be launched remotely. The exploit is now public and may be used.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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