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CVE-2026-64193

🗓️ 20 Jul 2026 17:54:42Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 27 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
ATTACKERKB
CVE-2026-64193
20 Jul 202617:54
attackerkb
circl
Circl
CVE-2026-64193
20 Jul 202619:20
circl
cvelist
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
debiancve
Debian CVE
CVE-2026-64193
20 Jul 202617:54
debiancve
euvd
EUVD
EUVD-2026-46051
20 Jul 202617:54
euvd
nvd
NVD
CVE-2026-64193
20 Jul 202619:17
nvd
nessus
Tenable Nessus
openSUSE 16 Security Update : perl-Net-DNS (openSUSE-SU-2026:21437-1)
25 Jul 202600:00
nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-64193
20 Jul 202600:00
nessus
osv
OSV
DEBIAN-CVE-2026-64193
20 Jul 202619:17
osv
osv
OSV
OPENSUSE-SU-2026:11396-1 perl-Net-DNS-1.560.0-1.1 on GA media
28 Jul 202600:00
osv
Rows per page
[
  {
    "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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21 Jul 2026 19:35Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19.8
EPSS0.00828
SSVC
27