High severity8.8NVD Advisory· Published Jan 22, 2026· Updated Jun 17, 2026
CVE-2026-1328
CVE-2026-1328
Description
A vulnerability was detected in Totolink NR1800X 9.1.0u.6279_B20210910. Impacted is the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component POST Request Handler. Performing a manipulation of the argument ssid results in buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:totolink:nr1800x_firmware:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:totolink:nr1800x_firmware:*:*:*:*:*:*:*:*range: 9.1.0u.6279_B20210910
- cpe:2.3:o:totolink:nr1800x_firmware:9.1.0u.6279_b20210910:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- lavender-bicycle-a5a.notion.site/TOTOLINK-NR1800X-setWizardCfg-2e453a41781f80568a54c9368082fbe9nvdExploitThird Party Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions RequiredVDB Entry
- www.totolink.netnvdProduct
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