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CVSS 9.8 CRITICAL Vulnerability

CVE-2026-47657: CVE-2026-47657 - HumHub Missing Authorization on Remove All Space Members Action

CVE ID : CVE-2026-47657 Published : July 21, 2026, 5:50 p.m. | 32minutes ago Description : HumHub is an Open Source Enterprise Social Network. In versions 1.13.0 through 1.18.2, a missing authorization check in the Spac…

9.8CVSS Score
CRITICALSeverity
NOCISA KEV
VulnerabilityImpact Type

📋 Vulnerability Details

CVE IDCVE-2026-47657
VendorUnknown Vendor
Affected ProductUnknown Product
Vulnerability TypeVulnerability
CVSS Score9.8 (CRITICAL)
Actively Exploited❌ No known exploitation
Patch StatusPending Vendor Disclosure
Reported ByCYBERDUDEBIVASH SENTINEL APEX Intelligence (via sentinel_apex)

🔬 Technical Analysis

CVE ID : CVE-2026-47657

Published : July 21, 2026, 5:50 p.m. | 32minutes ago

Description : HumHub is an Open Source Enterprise Social Network. In versions 1.13.0 through 1.18.2, a missing authorization check in the Space member management controller allowed any authenticate... [Full analysis available on Pro]

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