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CVE-2026-2876

🗓️ 21 Feb 2026 17:32:11Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 9 Views🌐 WEB

Remote stack-based overflow in Tenda A18 parse_macfilter_rule via setBlackRule; exploit disclosed.

Related
Detection
Affected
Refs
Paths
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2876
21 Feb 202617:32
attackerkb
Circl
CVE-2026-2876
24 Feb 202603:00
circl
CNNVD
Tenda A18 安全漏洞
21 Feb 202600:00
cnnvd
Cvelist
CVE-2026-2876 Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow
21 Feb 202617:32
cvelist
NVD
CVE-2026-2876
21 Feb 202618:16
nvd
Positive Technologies
PT-2026-21389
21 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-2876
22 Feb 202619:11
redhatcve
Vulnrichment
CVE-2026-2876 Tenda A18 setBlackRule parse_macfilter_rule stack-based overflow
21 Feb 202617:32
vulnrichment
NVD
Vulners
Node
tendaa18_firmwareMatch15.13.07.13
AND
tendaa18Match-
[
  {
    "vendor": "Tenda",
    "product": "A18",
    "versions": [
      {
        "version": "15.13.07.13",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
deviceListrequest bodygoform/setBlackRuleStack-based buffer overflow in parse_macfilter_rule via deviceList; remote exploitation possible; exploit publicly disclosed.CWE-119CWE-121

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17 Jun 2026 10:31Current
6.4Medium risk
Vulners AI Score6.4
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
EPSS0.00529
SSVC
9