CVE-2026-56320 Capgo - Org/App Scope Mismatch in Device Creation Endpoint
Authenticated attackers can create device records for foreign organizations by bypassing authorization checks in the device creation endpoint.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-56320?
CVE-2026-56320 is a high-severity missing authorization vulnerability in Capgo, published on 30 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Capgo before 12.128.2 contains an authorization flaw in POST /private/create_device that accepts a caller-supplied org_id parameter without validating it matches the target app's owner organization. Authenticated attackers can create device records for an application using a foreign organization identifier, bypassing the intended org/app authorization boundary.
Weakness: CWE-285
Which versions are affected by CVE-2026-56320?
How do I fix CVE-2026-56320?
No fix has been published for CVE-2026-56320 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-56320 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56320 exists.
Sources
Also known as GHSA-mhrc-qhq8-872f, GHSA-r9p9-p57v-w538.