CVE-2026-21108 Information disclosure in Bixby Touch
Local attackers can access sensitive information due to improper export of Android application components in Samsung Bixby Touch.
- 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-2026-21108?
CVE-2026-21108 is a medium-severity vulnerability in Samsung Mobile Bixby Touch, published on 9 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Improper export of android application components in Bixby Touch prior to version 4.3.01.17 allows local attackers to access sensitive information.
Weakness: CWE-926
Which versions are affected by CVE-2026-21108?
It affects 1 product.
Products include Samsung Bixby.
How do I fix CVE-2026-21108?
No fix has been published for CVE-2026-21108 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-21108 being exploited?
There is no known exploitation of CVE-2026-21108 in the wild and no public exploit code.
Other vulnerabilities in Samsung Mobile Bixby Touch
Sources
Also known as GHSA-v889-g968-3f3c.