What is CVE-2026-56226?

CVE-2026-56226 is a high-severity vulnerability in Cap-go Capgo, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-07-08.

How severe is CVE-2026-56226?

High severity. CVSS v3 base score is 7.5 out of 10.

Information disclosure in Cap-go Capgo

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 calle…

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Cap-go Capgo — versions 0, 12.128.2

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

disclosure@vulncheck.com (vendor-advisory)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-56226?: CVE-2026-56226 is a high-severity vulnerability in Cap-go Capgo, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-07-08.
How severe is CVE-2026-56226?: High severity. CVSS v3 base score is 7.5 out of 10.