CVE-2026-3167

HIGH 8.8

Tenda F453 httpd webtypelibrary formWebTypeLibrary buffer overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in Tenda F453 1.0.0.3. The impacted element is the function formWebTypeLibrary of the file /goform/webtypelibrary of the component httpd. Performing a manipulation of the argument webSiteId results in buffer overflow. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks.

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

Stay Ahead of the Next One

Get instant alerts for tenda f453

Be the first to know when new high vulnerabilities affecting tenda f453 are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

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.347674 vuldb.com: https://vuldb.com/?ctiid.347674 vuldb.com: https://vuldb.com/?submit.759594 github.com: https://github.com/Litengzheng/vul_db/blob/main/F453/vul_66/README.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 LtzHust (VulDB User)