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CVE-2026-47777 Mastodon has a consent-check bypass in its remote Collections

🗓️ 15 Jun 2026 16:54:44Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Mastodon remote Collections allows forging FeatureAuthorization to bypass consent checks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-47777
15 Jun 202619:00
circl
CVE
CVE-2026-47777
15 Jun 202616:54
cve
EUVD
EUVD-2026-36742
15 Jun 202616:54
euvd
NVD
CVE-2026-47777
15 Jun 202618:16
nvd
Positive Technologies
PT-2026-49260
15 Jun 202600:00
ptsecurity
Vulnrichment
CVE-2026-47777 Mastodon has a consent-check bypass in its remote Collections
15 Jun 202616:54
vulnrichment
[
  {
    "vendor": "mastodon",
    "product": "mastodon",
    "versions": [
      {
        "version": ">= nightly.2026-03-10, < 4.6.0-beta.1",
        "status": "affected"
      }
    ]
  }
]

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