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CVE-2026-4566: Stack-based Buffer Overflow

🗓️ 23 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

A flaw has been found in Belkin F9K1122 1.00.33. The affected element is the function formWISP5G of the file /goform/formWISP5G. Executing a manipulation of the argument webpage can lead to stack-based buffer overflow. The attack can be launched r...

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4566
23 Mar 202601:30
attackerkb
bdu_fstec
BDU FSTEC
The vulnerability of the formWISP5G() function (/goform/formWISP5G) of the Belkin F9K1122 Wi-Fi range extender software allows a intruder to execute arbitrary code.
13 Apr 202600:00
bdu_fstec
circl
Circl
CVE-2026-4566
22 Mar 202608:51
circl
cnnvd
CNNVD
Belkin F9K1122 安全漏洞
23 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-4566
23 Mar 202601:30
cve
cvelist
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CVE-2026-4566 Belkin F9K1122 formWISP5G stack-based overflow
23 Mar 202601:30
cvelist
euvd
EUVD
EUVD-2026-14347
23 Mar 202601:30
euvd
nvd
NVD
CVE-2026-4566
23 Mar 202603:16
nvd
ptsecurity
Positive Technologies
PT-2026-27015
22 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-4566
26 Mar 202614:58
redhatcve
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29 Apr 2026 00:00Current
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
EPSS0.00687
SSVC
3