CVE-2026-6134

HIGH 8.8

Tenda F451 qossetting fromqossetting stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

4th

A security flaw has been discovered in Tenda F451 1.0.0.7_cn_svn7958. This vulnerability affects the function fromqossetting of the file /goform/qossetting. Performing a manipulation of the argument qos results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	f451
Published	Apr 12, 2026
Last Updated	Apr 15, 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 / F451

1.0.0.7_cn_svn7958

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/356998 vuldb.com: https://vuldb.com/vuln/356998/cti vuldb.com: https://vuldb.com/submit/792876 github.com: https://github.com/Jimi-Lab/cve/issues/18 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 Jxm666 (VulDB User)