Is CVE-2026-56284 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-56284 being exploited in the wild.

How severe is CVE-2026-56284?

Medium severity, with a CVSS score of 5.3, published 8 July 2026.

Is there a fix for CVE-2026-56284?

No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

How is CVE-2026-56284 attacked?

It is attacked over the network, in a hosted service.

Am I affected by CVE-2026-56284?

Check whether you run Capgo at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-56284: Capgo information disclosure in get_total_metrics RPC function

CVE-2026-56284 · Severity: medium · CVSS 5.3 · Published 2026-07-08

Capgo, a platform for managing app updates, contained a security flaw that allowed unauthorized individuals to view sensitive business data. By using a publicly available key, an attacker could identify if specific organizations were using the service and access their private usage statistics, such as monthly active users, bandwidth consumption, and total app installations. This information could be used by competitors or malicious actors to gain insights into a company's operations and growth.

Technologies: Capgo. Vendors: Capgo.

Quick answers

Is CVE-2026-56284 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-56284 being exploited in the wild.
How severe is CVE-2026-56284?: Medium severity, with a CVSS score of 5.3, published 8 July 2026.
Which products and versions are affected?: Capgo < 12.128.2.
Is there a fix for CVE-2026-56284?: No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-56284 attacked?: It is attacked over the network, in a hosted service.
Am I affected by CVE-2026-56284?: Check whether you run Capgo at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

An information disclosure vulnerability exists in Capgo versions prior to 12.128.2 due to improper access control on the Supabase PostgREST RPC function 'public.get_total_metrics(org_id)'. This function was incorrectly accessible to the 'anon' role using only a public 'sb_publishable' key. An unauthenticated remote attacker can send POST requests to the '/rest/v1/rpc/get_total_metrics' endpoint with a valid organization UUID to retrieve sensitive metrics including Monthly Active Users (MAU), bandwidth usage, and installation counts. Additionally, the endpoint acts as an existence oracle, returning an empty array for invalid UUIDs and a populated metrics object for valid ones. The issue was resolved in version 12.128.2 by restricting access to the function.

Affected products

Capgo capgo < 12.128.2

Timeline

2026-03-03: advisory: GitHub Security Advisory published
2026-07-08: disclosed: NVD publication date

References

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