CVE-2026-116106
MEDIUM 6.9A 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.
No known exploitation, public exploit, or elevated probability at this time. Track for changes.
Exploitation likelihood
0.3%chance of exploitation in 30 days · 28th percentile
Impact if exploited
6.9CVSS 4.0 · MEDIUM
- ConfidentialityLow
- IntegrityLow
- AvailabilityLow
What an attacker needs
- ✓Access: Reachable over the network — no local access needed
- ✓Privileges: No account or privileges required
- ✓User interaction: No user interaction needed
- ✓Complexity: No special conditions — reliably repeatable
- ✓Requirements: No special attack requirements
✓ lowers the bar for an attacker · ⚠ raises it
Proof of concept
No public PoC is currently catalogued.
Search for new PoCs
Search GitHub now — results may be empty or unverified.
Tracked sources are checked daily for recent CVEs, including PoCs published after the original disclosure. A later release appears after a tracked source lists it and a refresh succeeds.
Data snapshot:
Affected
Vendors —
Products Heycyan App
Weakness (CWE)
- CWE-284: Improper Access Controls
- CWE-266: Incorrect Privilege Assignment
CVSS vector
CVSS: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
References and research data (JSON)
Unverified PoC candidates
Catalogue matches for further research. These repositories have not been validated as working exploits.
1 candidate
- https://github.com/ohackercego/CVE-2026-116106
CVE-2026-116106 - HeyCyan App 1.0.103 (Android) controle de acesso incorreto no FileProvider (CWE-284) - VulDB VDB-426174
PoC-in-GitHub · CVE-2026-116106
PoC-in-GitHub · CVE-2026-116106 · Updated 2026-10-25T22:03:24Z
All CVSS metrics
- MEDIUM 6.9 v4.0 · CNA Primary
CVSS: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 - HIGH 7.3 v3.1 · CNA Primary
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C - HIGH 7.3 v3.0 · CNA Primary
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:C - HIGH 7.5 v2.0 · CNA Primary
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:C
References
Advisories
- https://vuldb.com/cve/CVE-2026-116106 CVE record · VulDB · Updated 2026-10-26T06:10:23.819Z
- https://vuldb.com/submit/1002851 CVE record · VulDB · Updated 2026-10-26T06:10:23.819Z
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-109594 EUVD · EUVD-2026-109594
Technical & other
- https://vuldb.com/vuln/426174 CVE record · VulDB · Updated 2026-10-26T06:10:23.819Z
- https://vuldb.com/vuln/426174/cti CVE record · VulDB · Updated 2026-10-26T06:10:23.819Z
- https://github.com/ohackercego/heycyan-vulnerabilitys CVE record · VulDB · Updated 2026-10-26T06:10:23.819Z