CVE-2026-5044

HIGH 8.8

Belkin F9K1122 Setting formSetSystemSettings stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Belkin F9K1122 1.00.33. This affects the function formSetSystemSettings of the file /goform/formSetSystemSettings of the component Setting Handler. Such manipulation of the argument webpage leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-121 CWE-119
Vendor	belkin
Product	f9k1122
Published	Mar 29, 2026
Last Updated	Mar 30, 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

Belkin / F9K1122

1.00.33

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/353967 vuldb.com: https://vuldb.com/vuln/353967/cti vuldb.com: https://vuldb.com/submit/779125 github.com: https://github.com/Litengzheng/vul_db/blob/main/Belkin/vul_155/README.md

Credits

🔍 LtzHuster2 (VulDB User) VulDB