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CVE

CWE

Training

CVE-2026-6632

Published: Apr 20, 2026

Modified: Apr 20, 2026

PUBLISHED

CVSS v3.1

8.8

HIGH

Description

A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

Vendor	Product	Versions
Tenda	F451	affected `1.0.0.7_cn_svn7958`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

VDB-358266 | Tenda F451 httpd SafeClientFilter fromSafeClientFilter buffer overflow

vdb-entry

technical-description

VDB-358266 | CTI Indicators (IOB, IOC, IOA)

signature

permissions-required

Submit #792905 | Tenda F451_kfw_V1.0.0.7_cn_svn7958 V1.0.0.7 Buffer Overflow

third-party-advisory

https://github.com/Jimi-Lab/cve/issues/26

exploit

issue-tracking

https://www.tenda.com.cn/

product

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