Lucene search
+L

CVE-2026-2909

🗓️ 22 Feb 2026 02:02:14Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 87 Views🌐 WEB

Tenda HG9 300001138 allows remote stack overflow via pingAddr in /boaform/formPing; exploit is public.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2909
22 Feb 202602:02
–attackerkb
bdu_fstec
BDU FSTEC
Boa HTTP Server FormPing Code Execution
29 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-2909
22 Feb 202603:00
–circl
cnnvd
CNNVD
Tenda HG9 security vulnerabilities
22 Feb 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-2909 Tenda HG9 Diagnostic Ping Endpoint formPing stack-based overflow
22 Feb 202602:02
–cvelist
nvd
NVD
CVE-2026-2909
22 Feb 202602:16
–nvd
osv_cve
osv_cve
CVE-2026-2909
22 Feb 202602:16
–osv_cve
ptsecurity
Positive Technologies
PT-2026-21410
22 Feb 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-2909: Stack-based Buffer Overflow
22 Feb 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-2909
23 Feb 202607:26
–redhatcve
Rows per page
NVD
Vulners
Node
AND
tendahg9_firmwareMatch300001138
tendahg9Match-
[
  {
    "vendor": "Tenda",
    "product": "HG9",
    "versions": [
      {
        "version": "300001138",
        "status": "affected"
      }
    ],
    "modules": [
      "Diagnostic Ping Endpoint"
    ]
  }
]
ParameterPositionPathDescriptionCWE
pingAddrquery param/boaform/formPingA stack-based buffer overflow vulnerability exists in the Diagnostic Ping Endpoint when the pingAddr argument is manipulated.CWE-119, CWE-121

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 10:32Current
8.7High risk
Vulners AI Score8.7
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.00646
SSVC
87