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CVE-2026-40210

🗓️ 25 Jun 2026 12:23:31Reported by OXType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

CVE-2026-40210: Out-of-bounds read in SetMacAddrAction may send uninitialized memory or crash.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40210
25 Jun 202612:23
attackerkb
Circl
CVE-2026-40210
25 Jun 202614:01
circl
Cvelist
CVE-2026-40210 Out-of-bounds read in SetMacAddrAction
25 Jun 202612:23
cvelist
Debian CVE
CVE-2026-40210
25 Jun 202612:23
debiancve
EUVD
EUVD-2026-39349
25 Jun 202612:23
euvd
NVD
CVE-2026-40210
25 Jun 202613:16
nvd
Positive Technologies
PT-2026-52382
25 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-40210 Out-of-bounds read in SetMacAddrAction
25 Jun 202612:23
vulnrichment
[
  {
    "vendor": "PowerDNS",
    "product": "DNSdist",
    "collectionURL": "https://repo.powerdns.com/",
    "packageName": "dnsdist",
    "repo": "https://github.com/PowerDNS/pdns",
    "modules": [
      "SetMacAddrAction"
    ],
    "programFiles": [
      "dnsdist-actions-factory.cc"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "1.9.0",
        "lessThan": "1.9.15",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "2.0.0",
        "lessThan": "2.0.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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25 Jun 2026 15:59Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.8
SSVC
5