CVE-2026-3169

HIGH 8.8

Tenda F453 httpd SafeEmailFilter fromSafeEmailFilter buffer overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-120 CWE-119
Vendor	tenda
Product	f453
Published	Feb 25, 2026
Last Updated	Feb 25, 2026

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CVSS v3 Breakdown

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

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / F453

1.0.0.3

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.347676 vuldb.com: https://vuldb.com/?ctiid.347676 vuldb.com: https://vuldb.com/?submit.759597 github.com: https://github.com/Litengzheng/vul_db/blob/main/F453/vul_68/README.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 LtzHust (VulDB User)