CVE-2026-13580: A security vulnerability has been detected in Edimax EW-7478APC 1.04. This affects the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manip
A security vulnerability has been detected in Edimax EW-7478APC 1.04. This affects the function formQoS of the file /goform/formQoS of the component POST Request Handler. The manipulation of the argument selSSID leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-13580
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-135800.45% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 36% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-13580 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for Edimax EW-7478APC
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-13583: A vulnerability has been found in Edimax EW-7478APC 1.04. Impacted is the function formUSBFold…nvd · 2026-06-29
- highCVE-2026-13582: A flaw has been found in Edimax EW-7478APC 1.04. This issue affects the function formUSBAccoun…nvd · 2026-06-29
- mediumCVE-2026-13581: A vulnerability was detected in Edimax EW-7478APC 1.04. This vulnerability affects the functio…nvd · 2026-06-29
- highCVE-2026-13564: A vulnerability was found in Edimax EW-7478APC 1.04. Affected is the function formPPPoESetup o…nvd · 2026-06-29
- highCVE-2026-13563: A vulnerability has been found in Edimax EW-7478APC 1.04. This impacts the function formL2TPSe…nvd · 2026-06-29
- highCVE-2026-13562: A flaw has been found in Edimax EW-7478APC 1.04. This affects the function formiNICSiteSurvey …nvd · 2026-06-29
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