CVE-2026-84283: CWE-922 Insecure Storage of Sensitive Information in FluteCode Secure Folder
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.
AI Analysis
Technical Summary
CVE-2026-84283 describes an insecure storage vulnerability (CWE-922) in FluteCode's Secure Folder 1.2. The application saves files selected for its password-protected vault as unencrypted files within the Android shared-storage tree. Consequently, any local application or file manager with access to the relevant shared-storage path can list, copy, and open these files without authenticating to the Secure Folder, exposing sensitive information.
Potential Impact
Sensitive files intended to be protected by Secure Folder's password protection are exposed in unencrypted form on shared storage. This exposure allows local applications or users with access to the device's shared storage to access these files without authentication, potentially leading to unauthorized disclosure of sensitive information.
Mitigation Recommendations
No patch or official fix is currently available for this vulnerability. Users should be aware of the risk of storing sensitive files in Secure Folder 1.2 and consider avoiding use of this version for sensitive data until a fix is released. Monitor vendor advisories for updates regarding remediation.
CVE-2026-84283: CWE-922 Insecure Storage of Sensitive Information in FluteCode Secure Folder
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.
CVSS v4.0
Score 6.8medium
Affected software
FluteCode
Secure Folder
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-84283 describes an insecure storage vulnerability (CWE-922) in FluteCode's Secure Folder 1.2. The application saves files selected for its password-protected vault as unencrypted files within the Android shared-storage tree. Consequently, any local application or file manager with access to the relevant shared-storage path can list, copy, and open these files without authenticating to the Secure Folder, exposing sensitive information.
Potential Impact
Sensitive files intended to be protected by Secure Folder's password protection are exposed in unencrypted form on shared storage. This exposure allows local applications or users with access to the device's shared storage to access these files without authentication, potentially leading to unauthorized disclosure of sensitive information.
Mitigation Recommendations
No patch or official fix is currently available for this vulnerability. Users should be aware of the risk of storing sensitive files in Secure Folder 1.2 and consider avoiding use of this version for sensitive data until a fix is released. Monitor vendor advisories for updates regarding remediation.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Fluid Attacks
- Date Reserved
- 2026-09-01T14:56:25.000Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ab5b6cff7a7c54106faf468
Added to database: 09/24/2026, 23:48:31 UTC
Last enriched: 09/25/2026, 00:02:40 UTC
Last updated: 09/25/2026, 04:42:06 UTC
Views: 7
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