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CVE-2026-2930: Stack-based Buffer Overflow

🗓️ 22 Feb 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Remote stack-based buffer overflow in Tenda A18 Httpd Service webCgiGetUploadFile function.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2930
22 Feb 202606:02
–attackerkb
cnnvd
CNNVD
Tenda A18 安全漏洞
22 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-2930
22 Feb 202606:02
–cve
cvelist
Cvelist
CVE-2026-2930 Tenda A18 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow
22 Feb 202606:02
–cvelist
nvd
NVD
CVE-2026-2930
22 Feb 202607:16
–nvd
osv
OSV
CVE-2026-2930
22 Feb 202607:16
–osv
ptsecurity
Positive Technologies
PT-2026-21419
22 Feb 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-2930
23 Feb 202607:26
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-2930 Tenda A18 Httpd Service UploadCfg webCgiGetUploadFile stack-based overflow
22 Feb 202606:02
–vulnrichment

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29 Apr 2026 00:00Current
7.2High risk
Vulners AI Score7.2
CVSS 45.3
CVSS 3.16.3 - 8.8
CVSS 36.3
CVSS 26.5
EPSS0.00587
SSVC
0