CVE-2025-14023 Other in LINE client for iOS

Low 3.1 Published Updated

Attackers can spoof the user interface in the LINE iOS app to confuse users about the trust context of displayed pages or interactive elements.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2025-14023?

CVE-2025-14023 is a low-severity vulnerability in Linecorp Line, published on 15 Dec 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

LINE client for iOS prior to 15.19 allows UI spoofing due to inconsistencies between the navigation state and the in-app browser's user interface, which could create confusion about the trust context of displayed pages or interactive elements under specific conditions.

Weakness: CWE-451

Which versions are affected by CVE-2025-14023?

It affects 1 product.

Products include Linecorp Line.

How do I fix CVE-2025-14023?

No fix has been published for CVE-2025-14023 yet. Limit exposure of the affected software until one is available.

Is CVE-2025-14023 being exploited?

There is no known exploitation of CVE-2025-14023 in the wild and no public exploit code.

All Linecorp Line vulnerabilities

Sources

Also known as GHSA-whq5-2m4p-xgmp.

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