CVE-2026-7053

HIGH 8.8

Tenda F456 httpd L7Prot frmL7ProtForm buffer overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A security flaw has been discovered in Tenda F456 1.0.0.5. This affects the function frmL7ProtForm of the file /goform/L7Prot of the component httpd. Performing a manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be used for attacks.

CWE	CWE-120 CWE-119
Vendor	tenda
Product	f456
Published	Apr 26, 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 / F456

1.0.0.5

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/359626 vuldb.com: https://vuldb.com/vuln/359626/cti vuldb.com: https://vuldb.com/submit/798455 github.com: https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 LtzHuster2 (VulDB User)