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The vulnerability of the formCrossBandSwitch function in the /goform/formCrossBandSwitch module of the Belkin F9K1015 router’s microprogramming system, which allows a intruder to trigger a service failure.

🗓️ 13 Apr 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

The Belkin F9K1015 router's formCrossBandSwitch function has a stack buffer overflow that could allow remote service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5611
6 Apr 202602:00
attackerkb
Circl
CVE-2026-5611
6 Apr 202604:00
circl
CNNVD
Belkin F9K1015 安全漏洞
6 Apr 202600:00
cnnvd
CVE
CVE-2026-5611
6 Apr 202602:00
cve
Cvelist
CVE-2026-5611 Belkin F9K1015 formCrossBandSwitch stack-based overflow
6 Apr 202602:00
cvelist
EUVD
EUVD-2026-19152
6 Apr 202603:30
euvd
NVD
CVE-2026-5611
6 Apr 202603:16
nvd
Positive Technologies
PT-2026-30556
6 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-5611
7 Apr 202605:12
redhatcve
Vulnrichment
CVE-2026-5611 Belkin F9K1015 formCrossBandSwitch stack-based overflow
6 Apr 202602:00
vulnrichment
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13 Apr 2026 00:00Current
7.6High risk
Vulners AI Score7.6
CVSS 38.8
CVSS 29
EPSS0.00687
1