CVE-2026-19961

CVSS 9.9 (critical) · published 2026-08-16

A vulnerability was detected in Edimax EW-7478APC 1.04. Affected is the function formWlSiteSurvey of the file /goform/formWlSiteSurvey. Performing a manipulation of the argument selSSID results in buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-119, CWE-120

Source: NVD CVE-2026-19961

References

• https://lavender-bicycle-a5a.notion.site/EDIMAX-EW-7478APC-formWlSiteSurvey-34b53a41781f804fb328d87416095401?source=copy_link
• https://vuldb.com/cve/CVE-2026-19961
• https://vuldb.com/submit/872875
• https://vuldb.com/vuln/391138
• https://vuldb.com/vuln/391138/cti

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.