CVE-2026-56214 Capgo - Unauthenticated Organization Enumeration and Billing Status Disclosure via Supabase RPC
Unauthenticated attackers can enumerate organizations and reveal billing status via exposed Supabase RPC endpoints in Capgo.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-56214?
CVE-2026-56214 is a high-severity vulnerability in Capgo, published on 20 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Capgo before 12.128.2 contains an information disclosure vulnerability in Supabase PostgREST RPC endpoints is_trial_org and is_paying_org that allows unauthenticated attackers to enumerate organizations and disclose billing status using the public sb_publishable key. Attackers can invoke these endpoints to determine organization existence via distinguishable return values and identify paying customers for targeted profiling.
Weakness: CWE-200
Which versions are affected by CVE-2026-56214?
How do I fix CVE-2026-56214?
No fix has been published for CVE-2026-56214 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-56214 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56214 exists.
Sources
Also known as GHSA-cmgw-4g6h-mpvm, GHSA-mh5p-rrhp-442q.