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CVE-2026-70556 Hubzilla 11.2.1 CSRF via OAuth2 /authorize Endpoint App Registration

🗓️ 06 Aug 2026 12:10:07Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

CVE-2026-70556 in Hubzilla 11.2.1 allows unauthenticated CSRF to register OAuth authorization applications on a victim account via the authorize endpoint.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-70556
6 Aug 202612:10
cve
euvd
EUVD
EUVD-2026-53869
6 Aug 202612:10
euvd
nvd
NVD
CVE-2026-70556
6 Aug 202613:18
nvd
vulnrichment
Vulnrichment
CVE-2026-70556 Hubzilla 11.2.1 CSRF via OAuth2 /authorize Endpoint App Registration
6 Aug 202612:10
vulnrichment
[
  {
    "defaultStatus": "affected",
    "vendor": "Hubzilla",
    "product": "Hubzilla",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "11.2.1"
      }
    ]
  }
]

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