A security vulnerability has been detected in Tenda F453 1.0.0.3. This impacts the function fromSafeEmailFilter of the file /goform/SafeEmailFilter of the component httpd. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Wed, 25 Feb 2026 18:00:00 +0000

Type Values Removed Values Added
First Time appeared Tenda
Tenda f453
Tenda f453 Firmware
CPEs cpe:2.3:h:tenda:f453:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:f453_firmware:1.0.0.3:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda f453
Tenda f453 Firmware

Wed, 25 Feb 2026 08:00:00 +0000

Type Values Removed Values Added
Description A security vulnerability has been detected in Tenda F453 1.0.0.3. This impacts the function fromSafeEmailFilter of the file /goform/SafeEmailFilter of the component httpd. The manipulation of the argument page leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used.
Title Tenda F453 httpd SafeEmailFilter fromSafeEmailFilter buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 8.8, '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'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-02-25T16:54:22.533Z

Reserved: 2026-02-24T21:58:54.824Z

Link: CVE-2026-3169

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2026-02-25T08:16:19.507

Modified: 2026-02-25T17:52:33.197

Link: CVE-2026-3169

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses