CVE-2026-22079: Cleartext Transmission Vulnerability in Tenda Wireless Routers
Tenda · 300Mbps Wireless Router F3 and N300 Easy Setup Router
Affected: Tenda 300Mbps Wireless Router F3 and N300 Easy Setup Router · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 1% of scored CVEs
DescriptionCVE.org
This vulnerability exists in Tenda wireless routers (300Mbps Wireless Router F3 and N300 Easy Setup Router) due to the plaintext transmission of login credentials during the initial login or post-factory reset setup through the web-based administrative interface. An attacker on the same network could exploit this vulnerability by intercepting network traffic and capturing the credentials transmitted in plaintext. Successful exploitation of this vulnerability could allow the attacker to obtain sensitive information and gain unauthorized access to the targeted device.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Tenda · 300Mbps Wireless Router F3 and N300 Easy Setup RouterF3 v3.0 Firmware V12.01.01.41; F3 v3.0 Firmware V12.01.01.42; F3 v3.0 Firmware V12.01.01.48; F3 v3.0 Firmware V12.01.01.52; F3 v3.0 Firmware V12.01.01.55; F3 v4.0 Firmware V03.03.01.40
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Tenda
- Published
- January 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-22079 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.