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CVE-2026-64193

🗓️ 20 Jul 2026 17:54:42Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Net::DNS for Perl up to 1.55 enables remote command execution via EDNS Extended Error due to unsafe EXTRA TEXT parsing.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-64193
20 Jul 202617:54
attackerkb
Circl
CVE-2026-64193
20 Jul 202619:20
circl
Cvelist
CVE-2026-64193 Net::DNS versions through 1.55 for Perl allow remote execution injection via EDNS EXTENDED ERROR
20 Jul 202617:54
cvelist
EUVD
EUVD-2026-46051
20 Jul 202617:54
euvd
NVD
CVE-2026-64193
20 Jul 202619:17
nvd
OSV
DEBIAN-CVE-2026-64193
20 Jul 202620:48
osv
Positive Technologies
PT-2026-61695
20 Jul 202600:00
ptsecurity
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Net-DNS",
    "product": "Net::DNS",
    "programFiles": [
      "lib/Net/DNS/RR/OPT.pm"
    ],
    "programRoutines": [
      {
        "name": "Net::DNS::RR::OPT::EXTENDED_ERROR::_decompose"
      }
    ],
    "repo": "https://www.net-dns.org/svn/net-dns/",
    "vendor": "NLNETLABS",
    "versions": [
      {
        "lessThanOrEqual": "1.55",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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20 Jul 2026 21:16Current
5.8Medium risk
Vulners AI Score5.8
9