CVE-2025-21059 Missing authorization in Samsung Health
Local attackers can access Samsung Health data due to improper authorization, requiring users to upgrade the application.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-21059?
CVE-2025-21059 is a medium-severity missing authorization vulnerability in Samsung Health, published on 10 Oct 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper authorization in Samsung Health prior to version 6.30.5.105 allows local attackers to access data in Samsung Health.
Which versions are affected by CVE-2025-21059?
It affects 1 product.
Products include Samsung Health.
How do I fix CVE-2025-21059?
No fix has been published for CVE-2025-21059 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-2025-21059 being exploited?
There is no known exploitation of CVE-2025-21059 in the wild and no public exploit code.
Other vulnerabilities in Samsung Health
Sources
Also known as GHSA-5g3j-jw58-w4hx.