CVE-2026-56284: Capgo - Unauthenticated Metrics Disclosure via get_total_metrics RPC
Cap-go · capgo
Fixed in 12.128.2 · Affected: Cap-go capgo before 12.128.2 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 20% of scored CVEs
DescriptionCVE.org
Capgo (Cap-go/capgo) before 12.128.2 contains an information disclosure vulnerability in the Supabase PostgREST RPC function public.get_total_metrics(org_id), which is callable by the anon role using only the public sb_publishable_* key. An unauthenticated attacker can probe organization existence and leak sensitive usage metrics including MAU, bandwidth, and install counts by sending POST requests to /rest/v1/rpc/get_total_metrics with valid organization UUIDs.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Cap-go · capgobefore 12.128.2
On the Atlas
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CoverageNo articles yet
No CyberSIXT article names CVE-2026-56284 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.