Lucene search
+L

CVE-2026-87079

🗓️ 22 Sep 2026 07:24:47Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 54 Views

Net::IDN::Punycode before 2.590 for Perl: CPU exhaustion via quadratic decode in decode_punycode.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
amazon
Amazon
Important: perl-Net-IDN-Encode
12 Oct 202600:00
–amazon
circl
Circl
CVE-2026-87079
1 Oct 202615:10
–circl
cvelist
Cvelist
CVE-2026-87079 Net::IDN::Punycode versions before 2.590 for Perl allow CPU exhaustion via quadratic insertion cost when decoding a long label in decode_punycode
22 Sep 202607:24
–cvelist
debiancve
Debian CVE
CVE-2026-87079
22 Sep 202607:24
–debiancve
euvd
EUVD
EUVD-2026-84292
22 Sep 202607:24
–euvd
mend
Mend
CVE-2026-87079
22 Sep 202607:24
–mend
nvd
NVD
CVE-2026-87079
22 Sep 202608:16
–nvd
osv
OSV
DEBIAN-CVE-2026-87079
22 Sep 202608:16
–osv
osv
OSV
UBUNTU-CVE-2026-87079
22 Sep 202608:16
–osv
ptsecurity
Positive Technologies
PT-2026-96670
22 Sep 202600:00
–ptsecurity
Rows per page
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Net::IDN::Punycode"
    ],
    "packageName": "Net-IDN-Encode",
    "packageURL": "pkg:cpan/Net-IDN-Encode",
    "programFiles": [
      "lib/Net/IDN/Punycode.xs",
      "lib/Net/IDN/Punycode/PP.pm"
    ],
    "programRoutines": [
      {
        "name": "Net::IDN::Punycode::decode_punycode"
      },
      {
        "name": "Net::IDN::Punycode::PP::decode_punycode"
      }
    ],
    "repo": "https://github.com/robrwo/Net-IDN-Encode",
    "versions": [
      {
        "lessThan": "2.590",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

22 Sep 2026 19:07Current
6Medium risk
Vulners AI Score6
CVSS 3.17.5
EPSS0.00379
SSVC
54