CVE-2026-116105

LOW 3.7

HeyCyan App Network Security Configuration AndroidManifest.xml cleartext transmission

CVSS Score

3.7

EPSS Score

0.0%

EPSS Percentile

0th

A weakness has been identified in HeyCyan App 1.0.103 on Android. Affected is an unknown function of the file AndroidManifest.xml of the component Network Security Configuration. Executing a manipulation can lead to cleartext transmission of sensitive information. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is told to be difficult. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-319 CWE-310
Vendor	n/a
Product	heycyan app
Published	Oct 26, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:X/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

n/a / HeyCyan App

1.0.103

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/426173 vuldb.com: https://vuldb.com/vuln/426173/cti vuldb.com: https://vuldb.com/cve/CVE-2026-116105 vuldb.com: https://vuldb.com/submit/1002850 github.com: https://github.com/azurejoga/heycyan-vulnerabilitys

Credits

🔍 ohackercego (VulDB User) VulDB CNA Team