CVE-2026-3726

moderate-risk
Published 2026-03-08

A vulnerability has been found in Tenda F453 1.0.0.3. This affects the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. The manipulation of the argument page leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Do I need to act?

-
0.11% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Tenda

References (5)

Exploit https://github.com/Litengzheng/vul_db/blob/main/F453/vul_85/README.md
Permissions Required https://vuldb.com/?ctiid.349704
Third Party Advisory https://vuldb.com/?id.349704
Third Party Advisory https://vuldb.com/?submit.766931
Product https://www.tenda.com.cn/
35
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal