Home→Vulnerabilities→CVE-2026-7053
Disclosed

CVE-2026-7053

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.

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Exploitation Probability (EPSS)

Low Priority
0.08%

The Exploit Prediction Scoring System (EPSS) uses machine learning to estimate the probability that a vulnerability will be exploited in the wild within the next 30 days.

0% (Theoretical)100% (Certainty)

7-Day Exploitation Trend

Vulnerability Timeline

2 events
Apr 26, 2026
Vulnerability Disclosed
Published to component-level vulnerability database.
Apr 29, 2026
Last Updated
Record updated with new analysis or tags.

Threat Actor Attribution

PREMIUM INTEL
Associated Groups:Lazarus Group, APT28
Ransomware Campaigns:LockBit 3.0, BlackCat
IoCs (Indicators):14 IPs, 3 Hashes

Remediation & Mitigation

SOLUTION

Official patches and mitigation steps are available for this vulnerability.

# Update Command
apt-get update && apt-get upgrade -y specific-package
# Verify installation
dpkg -l | grep package-name

Affected Products

2 Total
tenda/f456_firmware1.0.0.5
tenda/f456-

References

https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_124/README.mdGitHub
ExploitThird Party Advisory
https://vuldb.com/submit/798455Vuldb
Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/359626Vuldb
Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/359626/ctiVuldb
Permissions RequiredVDB Entry

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Check your domain or package.json for CVE-2026-7053 exposure.

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Vulnerability Details

CVSS Base Score
8.8/ 10
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Published Date
Apr 26, 2026
Last Modified
Apr 29, 2026
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