Vulnerability in Heycyan App
CVE-2026-116105
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.
Vulnerability class: POODLE (CVE-2014-3566)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Heycyan App — versions 1.0.103
Weakness classification (CWE)
References
- vuldb.com/vuln/426173 (vdb-entry)
- vuldb.com/vuln/426173/cti (signature, permissions-required)
- vuldb.com/cve/CVE-2026-116105 (third-party-advisory)
- vuldb.com/submit/1002850 (third-party-advisory)
- github.com/azurejoga/heycyan-vulnerabilitys (broken-link)
- github.com/ohackercego/heycyan-vulnerabilitys (related)
Frequently asked questions
- What is CVE-2026-116105?
- CVE-2026-116105 is a low-severity vulnerability in Heycyan App, classified under Cryptographic Issues. CVSS score: 3.7/10. Published 2026-10-26.
- How severe is CVE-2026-116105?
- Low severity. CVSS v3 base score is 3.7 out of 10.