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CVE-2026-12087 Socket versions before 2.041 for Perl have an out-of-bounds heap read

🗓️ 15 Jun 2026 21:11:09Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 66 Views

Perl Socket before 2.041 can read past source buffer in pack_ip_mreq_source.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CBLMariner
CVE-2026-12087 affecting package perl for versions less than 5.38.2-511
24 Jul 202400:12
cbl_mariner
Circl
CVE-2026-12087
15 Jun 202622:09
circl
CVE
CVE-2026-12087
15 Jun 202621:11
cve
Debian CVE
CVE-2026-12087
15 Jun 202621:11
debiancve
EUVD
EUVD-2026-37009
16 Jun 202600:34
euvd
Fedora
[SECURITY] Fedora 44 Update: perl-Socket-2.041-1.fc44
26 Jun 202600:59
fedora
Fedora
[SECURITY] Fedora 43 Update: perl-Socket-2.041-1.fc43
30 Jun 202601:08
fedora
Tenable Nessus
Fedora 43 : perl-Socket (2026-7df6c5acad)
30 Jun 202600:00
nessus
Tenable Nessus
Fedora 44 : perl-Socket (2026-91d6cb99f7)
26 Jun 202600:00
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-12087
16 Jun 202600:00
nessus
Rows per page
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Socket",
    "product": "Socket",
    "programFiles": [
      "Socket.xs"
    ],
    "programRoutines": [
      {
        "name": "pack_ip_mreq_source"
      }
    ],
    "vendor": "PEVANS",
    "versions": [
      {
        "lessThan": "2.041",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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