CVE-2026-56293 Capgo - Stale Cross-Organization Authorization via Incomplete deploy_history Update in transfer_app()
Attackers can retain unauthorized access to deployment history or cause data loss during app transfers due to incomplete ownership updates.
- 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-2026-56293?
CVE-2026-56293 is a medium-severity missing authorization vulnerability in Capgo, published on 8 Jul 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 transfer_app() that fails to update deploy_history.owner_org when transferring applications between organizations. Attackers can exploit this omission to retain unauthorized access to deployment history records in the source organization or cause the destination organization to lose access to transferred application deployment records.
Weakness: CWE-285
Which versions are affected by CVE-2026-56293?
How do I fix CVE-2026-56293?
No fix has been published for CVE-2026-56293 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-2026-56293 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-56293 exists.
Sources
Also known as GHSA-854w-xj7g-prv3, GHSA-9ph8-2cv6-679j.