Lucene search
+L

CVE-2026-27664

🗓️ 26 Mar 2026 14:03:21Reported by siemensType 
cve
 cve
🔗 web.nvd.nist.gov👁 54 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
XML payloadrequest body/sicweb-ajax/authUnauthenticated memory corruption/DoS via crafted XML POST to /sicweb-ajax/auth (CVE-2026-27664)CWE-787
Content-Lengthrequest body/sicweb-ajax/authUnauthenticated memory corruption/DoS via crafted XML POST to /sicweb-ajax/auth (CVE-2026-27664)CWE-787
Content-Typerequest body/sicweb-ajax/authUnauthenticated memory corruption/DoS via crafted XML POST to /sicweb-ajax/auth (CVE-2026-27664)CWE-787
multipart/form-data boundaryrequest body/sicweb-ajax/rtum85/pwnedUnauthenticated DoS via crafted POST with large Content-Length to /sicweb-ajax/rtum85/pwned (DoS PoC)CWE-787
Content-Lengthrequest body/sicweb-ajax/rtum85/pwnedUnauthenticated DoS via crafted POST with large Content-Length to /sicweb-ajax/rtum85/pwned (DoS PoC)CWE-787
Boundary --pwnedrequest body/sicweb-ajax/rtum85/pwnedUnauthenticated DoS via crafted POST with large Content-Length to /sicweb-ajax/rtum85/pwned (DoS PoC)CWE-787

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 10:27Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
CVSS 48.7
EPSS0.00358
SSVC
54