CVE-2026-7032: Tenda F456 SafeEmailFilter buffer overflow

Published Apr 26, 2026
·
Updated

A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.

Affected Software

3 affected components
Tenda Tenda F456=1.0.0.5
All of the following
Tenda F456 Firmware=1.0.0.5
Tenda F456

Event History

Apr 26, 2026
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·11:16 AM
DescriptionSeverityWeaknessAffected Software
Jan 10, 58304
Event
via FIRST·09:09 AM
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Frequently Asked Questions

1

What is the severity of CVE-2026-7032?

CVE-2026-7032 has been classified as a high severity vulnerability due to its potential for remote code execution via buffer overflow.

2

How do I fix CVE-2026-7032?

To mitigate CVE-2026-7032, upgrade Tenda F456 to the latest firmware version released by the manufacturer.

3

What systems are affected by CVE-2026-7032?

CVE-2026-7032 specifically affects the Tenda F456 router running firmware version 1.0.0.5.

4

Can CVE-2026-7032 be exploited remotely?

Yes, CVE-2026-7032 can be exploited remotely, allowing attackers to trigger the buffer overflow without physical access.

5

What happens if CVE-2026-7032 is exploited?

Exploitation of CVE-2026-7032 can lead to unauthorized remote access and potential control of the affected device.

Contact

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