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CVE-2026-82623 open62541 History Backend ua_history_data_backend_memory.c UA_DataValue_backend_copyRange use after free

🗓️ 31 Aug 2026 06:15:08Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Use after free in open62541 up to 1.5.5 History Backend via UA_DataValue_backend_copyRange.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-82623
31 Aug 202606:15
cve
debiancve
Debian CVE
CVE-2026-82623
31 Aug 202606:15
debiancve
euvd
EUVD
EUVD-2026-68367
31 Aug 202606:15
euvd
nvd
NVD
CVE-2026-82623
31 Aug 202607:17
nvd
ptsecurity
Positive Technologies
PT-2026-83710
31 Aug 202600:00
ptsecurity
[
  {
    "vendor": "n/a",
    "product": "open62541",
    "versions": [
      {
        "version": "1.5.0",
        "status": "affected"
      },
      {
        "version": "1.5.1",
        "status": "affected"
      },
      {
        "version": "1.5.2",
        "status": "affected"
      },
      {
        "version": "1.5.3",
        "status": "affected"
      },
      {
        "version": "1.5.4",
        "status": "affected"
      },
      {
        "version": "1.5.5",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:open62541:open62541:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "History Backend"
    ]
  }
]

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