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CVE-2026-18808

🗓️ 01 Sep 2026 13:20:59Reported by TR-CERTType 
cve
 cve
🔗 web.nvd.nist.gov👁 13 Views

Unauthenticated code injection in Klemsan KIO before v1.9 enabling remote code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-18808
1 Sep 202616:08
circl
cvelist
Cvelist
CVE-2026-18808 Unauthenticated Remote Code Execution via Code Injection in Klemsan's KIO
1 Sep 202613:20
cvelist
euvd
EUVD
EUVD-2026-69130
1 Sep 202613:20
euvd
nvd
NVD
CVE-2026-18808
1 Sep 202614:17
nvd
ptsecurity
Positive Technologies
PT-2026-84218
1 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-18808 Unauthenticated Remote Code Execution via Code Injection in Klemsan's KIO
1 Sep 202613:20
vulnrichment
Vulners
Node
klemsankioRange<1.9
[
  {
    "vendor": "Klemsan Electrical Electronics Inc.",
    "product": "KIO (Klemsan Internet Objects)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "v1.9",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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01 Sep 2026 16:16Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.19.8
SSVC
13