CVE-2026-84283 FluteCode Secure Folder 1.2 -Plaintext vault files in shared storage bypass the PIN gate
Local attackers can access sensitive vault files without authentication because the application stores them unencrypted in shared storage.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-84283?
CVE-2026-84283 is a medium-severity vulnerability in FluteCode Secure Folder, published on 24 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Secure Folder 1.2 stores files selected for its password-protected vault as unencrypted files in the Android shared-storage tree. A local application or file manager that has access to the relevant shared-storage path can enumerate, copy, and open those files without authenticating to Secure Folder.
Weakness: CWE-922
Which versions are affected by CVE-2026-84283?
How do I fix CVE-2026-84283?
No fix has been published for CVE-2026-84283 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-84283 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84283 exists.
Sources
Also known as GHSA-vx3q-gcj3-hmg7.