CVE-2026-84283

FluteCode Secure Folder 1.2 -Plaintext vault files in shared storage bypass the PIN gate

State: Published
Severity: 6.8 Medium
Published: Sep 24, 2026
Updated: Sep 25, 2026
Reserved: Sep 1, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	6.8 Medium	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	Fluid Attacks

Weaknesses

CWE-922 Insecure Storage of Sensitive Information

Affected Products

Product	Versions
Secure FolderFluteCode	1.2Affected

References

https://fluidattacks.com/advisories/sanguisugaboggthird-party-advisory
https://play.google.com/store/apps/details?id=com.securefolder.securevaultproduct

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