CVE-2026-73335

Android App Vulnerable to Improper Authorization via Custom URL Scheme, Allowing Arbitrary JavaScript Execution

Published Aug 26, 2026 CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed
Description
Android application "Myna Point" is vulnerable to Improper Authorization in Handler for Custom URL Scheme (CWE-939). A malicious application installed on the user's Android device may exploit the affected application's functionality through an Intent, potentially allowing arbitrary JavaScript to be executed within the affected application.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Digital Agency
Digital Agency android App "myna Point"
Vendors & Products Digital Agency
Digital Agency android App "myna Point"
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Android App Vulnerable to Improper Authorization via Custom URL Scheme, Allowing Arbitrary JavaScript Execution
Type Values Removed Values Added
Description Android application "Myna Point" is vulnerable to Improper Authorization in Handler for Custom URL Scheme (CWE-939). A malicious application installed on the user's Android device may exploit the affected application's functionality through an Intent, potentially allowing arbitrary JavaScript to be executed within the affected application.
Weaknesses CWE-939
References
Metrics cvssV3_0

{'score': 5.3, 'vector': 'CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
Aug 26, 2026, 2:09 PM
Reserved
Aug 12, 2026, 6:01 AM
Status
Deferred
Published
Aug 26, 2026, 5:18 AM
Modified
Aug 28, 2026, 4:09 PM