CVE-2025-71433 Kaneo before 2.1.6 Missing Authorization Allows Cross-Workspace Data Access
Authenticated users can access, modify, or delete data in other workspaces by supplying identifiers to API routes lacking membership checks.
- 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-2025-71433?
CVE-2025-71433 is a high-severity missing authorization vulnerability in usekaneo kaneo, published on 14 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Kaneo before 2.1.6 contains a missing authorization vulnerability that allows authenticated users to access other workspaces by supplying project, task, label or workspace identifiers to API routes lacking membership checks. Attackers who obtain identifiers, for example from shared project links, can read projects and tasks, modify or delete tasks, labels and comments, and search workspace contents.
Weakness: CWE-862
Which versions are affected by CVE-2025-71433?
How do I fix CVE-2025-71433?
No fix has been published for CVE-2025-71433 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-2025-71433 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-71433 exists.
Sources
Also known as GHSA-qrhr-48pv-72cv.