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CVE-2026-61684 FastGPT: Unauthenticated cross-tenant data access via forgeable plugin-invoke JWT (default INVOKE_TOKEN_SECRET='token')

🗓️ 15 Jul 2026 14:28:22Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 26 Views

FastGPT allows unauthenticated cross-tenant access via forgeable token with default secret; fixed in 4.15.0-beta5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-61684
15 Jul 202614:28
attackerkb
circl
CVE-2026-61684
15 Jul 202616:39
circl
cve
CVE-2026-61684
15 Jul 202614:28
cve
euvd
EUVD-2026-44676
15 Jul 202614:28
euvd
nvd
CVE-2026-61684
15 Jul 202615:16
nvd
osv
CVE-2026-61684 FastGPT: Unauthenticated cross-tenant data access via forgeable plugin-invoke JWT (default INVOKE_TOKEN_SECRET='token')
15 Jul 202614:28
osv
ptsecurity
PT-2026-60191
15 Jul 202600:00
ptsecurity
[
  {
    "vendor": "labring",
    "product": "FastGPT",
    "versions": [
      {
        "version": "= 4.15.0-beta4",
        "status": "affected"
      }
    ]
  }
]

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