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CVE-2019-25777 YAML versions before 1.27_001 for Perl allow a loaded perl/glob document to replace any package variable, which can lead to arbitrary code execution

🗓️ 05 Oct 2026 06:50:17Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 62 Views

YAML for Perl allows a perl/glob document to replace package variables for arbitrary code execution.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
nessus
Tenable Nessus
Amazon Linux 2 : perl-YAML (ALAS-2026-4035)
24 Oct 202600:00
–nessus
nessus
Tenable Nessus
Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : YAML-LibYAML vulnerabilities (USN-8925-1)
15 Oct 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2019-25777
5 Oct 202600:00
–nessus
amazon
Amazon
Important: perl-YAML
24 Oct 202600:00
–amazon
circl
Circl
CVE-2019-25777
5 Oct 202607:54
–circl
cve
CVE
CVE-2019-25777
5 Oct 202606:50
–cve
debiancve
Debian CVE
CVE-2019-25777
5 Oct 202606:50
–debiancve
euvd
EUVD
EUVD-2019-20205
5 Oct 202606:50
–euvd
mend
Mend
CVE-2019-25777
5 Oct 202606:50
–mend
nvd
NVD
CVE-2019-25777
5 Oct 202607:16
–nvd
Rows per page
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "YAML"
    ],
    "packageName": "YAML",
    "packageURL": "pkg:cpan/YAML",
    "programFiles": [
      "lib/YAML/Types.pm"
    ],
    "programRoutines": [
      {
        "name": "YAML::Type::glob::yaml_load"
      }
    ],
    "repo": "https://github.com/ingydotnet/yaml-pm",
    "versions": [
      {
        "lessThan": "1.27_001",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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05 Oct 2026 06:50Current
CVSS 3.17.3
EPSS0.00352
SSVC
62