6.9 Medium

A security vulnerability has been detected in HeyCyan App 1.0.103 on Android.

CVE-2026-116106

A security vulnerability has been detected in HeyCyan App 1.0.103 on Android. Affected by this vulnerability is an unknown functionality of the component FileProvider. The manipulation leads to improper access controls. The attack may be initiated remotely. The vendor was contacted early about this disclosure but did not respond in any way.

Proof-of-concept code is published

Public PoC

Public PoCohackercego/CVE-2026-116106

Signals come from Exploit-DB, Metasploit, Nuclei and published proof-of-concept repositories. Their absence means nothing was found, not that nothing exists.

Assessment

CVSS: 6.9 (v4.0)
Severity: Medium
Known exploited: Not listed in CISA KEV
Exploit availability: Public PoC
Published: 26 October 2026
Last updated: 29 October 2026
Weakness: CWE-266, CWE-284
Assigner: cna@vuldb.com

CVSS vectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

At the source

References

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