CVE-2026-6133

HIGH 8.8

Tenda F451 SafeUrlFilter fromSafeUrlFilter stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. This affects the function fromSafeUrlFilter of the file /goform/SafeUrlFilter. Such manipulation of the argument page leads to stack-based buffer overflow. The attack can be executed remotely. The exploit is publicly available and might be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	f451
Published	Apr 12, 2026
Last Updated	Apr 13, 2026

Stay Ahead of the Next One

Get instant alerts for tenda f451

Be the first to know when new high vulnerabilities affecting tenda f451 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 / F451

1.0.0.7_cn_svn7958

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/356997 vuldb.com: https://vuldb.com/vuln/356997/cti vuldb.com: https://vuldb.com/submit/792875 github.com: https://github.com/Jimi-Lab/cve/issues/17 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 Jxm666 (VulDB User)