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CVE-2026-27664

🗓️ 26 Mar 2026 14:03:21Reported by siemensType 
cve
 cve
🔗 web.nvd.nist.gov👁 43 Views🌐 WEB

Out-of-bounds write in central processing and communication and SICORE before version twenty six point ten enables unauthenticated denial of service via crafted inputs.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-27664
26 Mar 202614:03
attackerkb
circl
Circl
CVE-2026-27664
26 Mar 202614:45
circl
cnnvd
CNNVD
Siemens多款产品 缓冲区错误漏洞
26 Mar 202600:00
cnnvd
cnvd
CNVD
Siemens SICAM 8 product suffers from an out-of-bounds write vulnerability
31 Mar 202600:00
cnvd
cvelist
Cvelist
CVE-2026-27664
26 Mar 202614:03
cvelist
euvd
EUVD
EUVD-2026-16181
26 Mar 202615:30
euvd
ics
ICS
Siemens SICAM 8 Products
26 Mar 202600:00
ics
nvd
NVD
CVE-2026-27664
26 Mar 202615:16
nvd
packetstorm
Packet Storm
📄 Siemens SICAM A8000 25.30 Denial of Service / Memory Corruption
15 Apr 202600:00
packetstorm
ptsecurity
Positive Technologies
PT-2026-28357
26 Mar 202600:00
ptsecurity
Rows per page
Vulners
Node
[
  {
    "vendor": "Siemens",
    "product": "CPCI85 Central Processing/Communication",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V26.10",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SICORE Base system",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "V26.10.0",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]
ParameterPositionPathDescriptionCWE
Content-Lengthrequest bodysicweb-ajax/rtum85/pwnedDoS proof-of-concept using oversized multipart payload to exhaust the device by stalling the parser.CWE-787
Content-Typerequest bodysicweb-ajax/rtum85/pwnedDoS proof-of-concept using oversized multipart payload to exhaust the device by stalling the parser.CWE-787
multipart/form-data; boundary=--pwnedrequest bodysicweb-ajax/rtum85/pwnedDoS proof-of-concept using oversized multipart payload to exhaust the device by stalling the parser.CWE-787
Content-Typerequest bodysicweb-ajax/authXML-based memory corruption by sending crafted XML to the authentication endpoint (memory write beyond buffers).CWE-787
XML bodyrequest bodysicweb-ajax/authXML-based memory corruption by sending crafted XML to the authentication endpoint (memory write beyond buffers).CWE-787
Content-Lengthrequest bodysicweb-ajax/authXML-based memory corruption by sending crafted XML to the authentication endpoint (memory write beyond buffers).CWE-787

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17 Jun 2026 10:27Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
CVSS 48.7
EPSS0.00358
SSVC
43