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CVE-2026-40454 Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data

🗓️ 10 Jul 2026 07:19:01Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

Out-of-bounds reads in the C language client TsBlock deserializer crash on malformed data; two point ten

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40454
10 Jul 202607:19
attackerkb
Circl
CVE-2026-40454
10 Jul 202611:11
circl
CVE
CVE-2026-40454
10 Jul 202607:19
cve
EUVD
EUVD-2026-42839
10 Jul 202607:19
euvd
NVD
CVE-2026-40454
10 Jul 202608:16
nvd
Positive Technologies
PT-2026-57110
10 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-40454 Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data
10 Jul 202607:19
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "packageName": "client-cpp",
    "product": "Apache IoTDB C++ client",
    "vendor": "Apache Software Foundation",
    "versions": [
      {
        "lessThan": "1.3.8",
        "status": "affected",
        "version": "1.3.5",
        "versionType": "semver"
      },
      {
        "lessThan": "2.0.10",
        "status": "affected",
        "version": "2.0.5",
        "versionType": "semver"
      }
    ]
  }
]

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