CVE-2026-6631
HIGHTenda F451 httpd webExcptypemanFilter fromwebExcptypemanFilter buffer overflow
Title source: cnaDescription
A vulnerability was determined in Tenda F451 1.0.0.7_cn_svn7958. Impacted is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter of the component httpd. Executing a manipulation of the argument page can lead to buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
Scores
CVSS v3
8.8
EPSS
0.0002
EPSS Percentile
3.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
Tenda/F451
1.0.0.7_cn_svn7958
Published
Apr 20, 2026
Tracked Since
Apr 20, 2026