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CVE-2026-66902 Google::Auth versions before 0.06 for Perl run a command named in an external_account credentials JSON via an ungated system call

🗓️ 04 Aug 2026 20:49:43Reported by CPANSecType 
cvelist
 cvelist
🔗 www.cve.org👁 38 Views

CVE-2026-66902: Perl Google::Auth before 0.06 runs external_account command via ungated system.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-66902
4 Aug 202620:49
attackerkb
circl
Circl
CVE-2026-66902
4 Aug 202621:24
circl
cve
CVE
CVE-2026-66902
4 Aug 202620:49
cve
euvd
EUVD
EUVD-2026-52921
4 Aug 202620:49
euvd
nvd
NVD
CVE-2026-66902
4 Aug 202621:16
nvd
vulnrichment
Vulnrichment
CVE-2026-66902 Google::Auth versions before 0.06 for Perl run a command named in an external_account credentials JSON via an ungated system call
4 Aug 202620:49
vulnrichment
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "packageName": "Google-Auth",
    "product": "Google::Auth",
    "programFiles": [
      "lib/Google/Auth/ExternalAccountCredentials/Pluggable.pm"
    ],
    "programRoutines": [
      {
        "name": "Google::Auth::ExternalAccountCredentials::Pluggable::retrieve_subject_token"
      }
    ],
    "repo": "https://github.com/GoogleCloudPlatform/google-auth-library-perl",
    "vendor": "CJCOLLIER",
    "versions": [
      {
        "lessThan": "0.06",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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