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CVE-2026-35227

🗓️ 12 May 2026 07:14:41Reported by CERTVDEType 
cve
 cve
🔗 web.nvd.nist.gov👁 14 Views

Attacker can exhaust connections in Codesys Modbus Server via race condition, blocking clients.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-35227
12 May 202607:14
attackerkb
Circl
CVE-2026-35227
12 May 202607:15
circl
CNNVD
CODESYS Modbus TCP Server 安全漏洞
12 May 202600:00
cnnvd
Cvelist
CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server
12 May 202607:14
cvelist
EUVD
EUVD-2026-29390
12 May 202609:31
euvd
NVD
CVE-2026-35227
12 May 202608:16
nvd
Positive Technologies
PT-2026-39943
12 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-35227
13 May 202620:22
redhatcve
Vulnrichment
CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server
12 May 202607:14
vulnrichment
Vulners
CNA
Node
[
  {
    "defaultStatus": "unaffected",
    "product": "CODESYS Modbus",
    "vendor": "CODESYS",
    "versions": [
      {
        "lessThan": "4.6.0.0",
        "status": "affected",
        "version": "1.0.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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17 Jun 2026 10:40Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.2
EPSS0.00351
SSVC
14