CVE-2025-14021
Medium
Description
The in-app browser in LINE client for iOS versions prior to 14.14 is vulnerable to address bar spoofing, which could allow attackers to execute malicious JavaScript within iframes while displaying trusted URLs, enabling phishing attacks through overlaid malicious content.
SeverityMedium
CVSS4.3
Exploit probability—
ProductLine
PublishedDec 15, 2025
First seenDec 15, 2025
Weakness typeCWE-451CWE-451
How to fix
Update
- linecorp line14.14.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linecorp line | v < 14.14.0 | 14.14.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.