CVE-2026-116106 HeyCyan App - Broken Access Control

HeyCyan App 1.0.103 on Android contains an improper access control vulnerability caused by manipulation in FileProvider, letting remote attackers bypass access restrictions, exploit requires no special privileges.

CVSS base score 7.3 /10
High
CISA KEV
Not listed
Public exploit
Proof of concept available
Authentication
Not required
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Published
26 October 2026
Updated
26 October 2026
Weakness
CWE-266

Vendor fix

Update to the latest version when available.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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