CVE-2026-56226

Capgo (Cap-go/capgo) before 12.128.2 exposes the Supabase PostgREST RPC function public.get_orgs_v6(userid uuid), which is SECURITY DEFINER and granted to the anon role, allowing unauthenticated access. Because the function accepts a caller-supplied user UUID without verifying it matches the authenticated user, an attacker using only the public publishable API key can query POST /rest/v1/rpc/get_orgs_v6 with an arbitrary user UUID to retrieve that user's organization membership, roles, subscription/trial metadata, and management_email (PII).

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Cap-go/capgo/security/advisories/GHSA-m7mm-35v3-82f4
https://www.vulncheck.com/advisories/capgo-unauthenticated-organization-data-disclosure-via-get-orgs-v6-rpc
https://github.com/Cap-go/capgo/security/advisories/GHSA-m7mm-35v3-82f4

Configurations

No configuration.

History

No history.

Information

Published : 2026-07-08 14:17

Updated : 2026-07-08 17:17

NVD link : CVE-2026-56226

Mitre link : CVE-2026-56226

CVE.ORG link : CVE-2026-56226

JSON object : View

Products Affected

No product.

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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