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CVE-2026-54560 Cloudreve: OAuth access tokens bypass scope enforcement due to missing client_id claim

🗓️ 15 Jul 2026 14:40:24Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

Cloudreve OAuth tokens lack client_id claim, enabling scope bypass; fixed in 4.16.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-54560
15 Jul 202614:40
attackerkb
circl
CVE-2026-54560
15 Jul 202616:41
circl
cve
CVE-2026-54560
15 Jul 202614:40
cve
euvd
EUVD-2026-44689
15 Jul 202614:40
euvd
nvd
CVE-2026-54560
15 Jul 202615:16
nvd
osv
CVE-2026-54560 Cloudreve: OAuth access tokens bypass scope enforcement due to missing client_id claim
15 Jul 202614:40
osv
ptsecurity
PT-2026-60180
15 Jul 202600:00
ptsecurity
[
  {
    "vendor": "cloudreve",
    "product": "cloudreve",
    "versions": [
      {
        "version": ">= 4.12.0, < 4.16.1",
        "status": "affected"
      }
    ]
  }
]

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