Vulnerability · Published Feb 3, 2026 · Assigned by VulnCheck

CVE-2026-24427Tenda AC7 Exposes Admin Credentials in Configuration Responses

Medium 6.8

In plain English

A medium-severity security flaw in Tenda AC7 from Shenzhen Tenda Technology Co., Ltd.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).

Severity (CVSS 4.0)6.8Medium

Exploit odds (30 days)0.1%top 96.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Shenzhen Tenda AC7 firmware version V03.03.03.01_cn and prior expose sensitive information in web management responses. Administrative credentials, including the router and/or admin panel password, are included in plaintext within configuration response bodies. In addition, responses lack appropriate Cache-Control directives, which may permit web browsers to cache pages containing these credentials and enable subsequent disclosure to an attacker with access to the client system or browser profile.

Affected products (as reported)

Vendor	Product	Versions
Shenzhen Tenda Technology Co., Ltd.	Tenda AC7	0 – through 03.03.03.01_cn

Weakness: CWE-201 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References

https://www.tendacn.com/product/AC7 product
https://www.vulncheck.com/advisories/tenda-ac7-exposes-admin-credentials-in-configuration-responses third-party-advisory