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CVE-2026-72887

🗓️ 16 Aug 2026 13:50:19Reported by CPANSecType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

Net::OAuth::Client before 0.32 silently downgrades OAuth 1.0a to 1.0 in get_request_token enabling session fixation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-72887
16 Aug 202613:50
attackerkb
cvelist
Cvelist
CVE-2026-72887 Net::OAuth::Client versions before 0.32 for Perl allow the service provider to silently downgrade OAuth 1.0a to OAuth 1.0 in get_request_token
16 Aug 202613:50
cvelist
debiancve
Debian CVE
CVE-2026-72887
16 Aug 202613:50
debiancve
euvd
EUVD
EUVD-2026-59987
16 Aug 202613:50
euvd
nvd
NVD
CVE-2026-72887
16 Aug 202614:16
nvd
osv
OSV
DEBIAN-CVE-2026-72887
16 Aug 202615:48
osv
ptsecurity
Positive Technologies
PT-2026-73167
16 Aug 202600:00
ptsecurity
[
  {
    "collectionURL": "https://cpan.org/modules",
    "defaultStatus": "unaffected",
    "modules": [
      "Net::OAuth::Client"
    ],
    "packageName": "Net-OAuth",
    "packageURL": "pkg:cpan/Net-OAuth",
    "programFiles": [
      "lib/Net/OAuth/Client.pm"
    ],
    "programRoutines": [
      {
        "name": "Net::OAuth::Client::get_request_token"
      }
    ],
    "repo": "https://github.com/vurtdev/Net-OAuth",
    "versions": [
      {
        "lessThan": "0.32",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

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