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PT-2026-39943

🗓️ 12 May 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 8 Views

Unauthenticated attacker exhausts TCP connections in CODESYS Modbus Server via a race condition.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-35227
12 May 202607:14
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Circl
CVE-2026-35227
12 May 202607:15
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CNNVD
CODESYS Modbus TCP Server 安全漏洞
12 May 202600:00
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CVE
CVE-2026-35227
12 May 202607:14
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Cvelist
CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server
12 May 202607:14
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EUVD
EUVD-2026-29390
12 May 202609:31
euvd
NVD
CVE-2026-35227
12 May 202608:16
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RedhatCVE
CVE-2026-35227
13 May 202620:22
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Vulnrichment
CVE-2026-35227 Improper resource management in CODESYS Modbus TCP Server
12 May 202607:14
vulnrichment

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12 May 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 48.2
EPSS0.00351
8