CVE-2025-14022

Q: What is the severity of CVE-2025-14022?

CVE-2025-14022 has a high severity rating due to the potential for man-in-the-middle attacks.

Q: How do I fix CVE-2025-14022?

To fix CVE-2025-14022, update the LINE client for iOS to version 15.4 or later.

Q: What type of vulnerabilities does CVE-2025-14022 present?

CVE-2025-14022 presents man-in-the-middle vulnerabilities due to improper SSL/TLS certificate validation.

Q: Who is affected by CVE-2025-14022?

Users of the LINE client for iOS versions prior to 15.4 are affected by CVE-2025-14022.

Q: What is the impact of CVE-2025-14022 on users?

The impact of CVE-2025-14022 includes potential interception of sensitive information due to disabled certificate verification.

Published Dec 15, 2025

Updated

LINE client for iOS prior to 15.4 allows man-in-the-middle attacks due to improper SSL/TLS certificate validation in an integrated financial SDK. The SDK interfered with the application's network processing, causing server certificate verification to be disabled for a significant portion of network traffic, which could allow a network-adjacent attacker to intercept or modify encrypted communications.

Affected Software

2 affected components

LINE Corporation LINE<15.4

linecorp Line Iphone Os<15.4.0

Event History

Dec 15, 2025

CVE Published

via MITRE·06:43 AM

Data Sourced

via MITRE·06:43 AM

DescriptionSeverityWeakness

Data Sourced

via NVD·07:15 AM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2025-14022?

CVE-2025-14022 has a high severity rating due to the potential for man-in-the-middle attacks.

How do I fix CVE-2025-14022?

To fix CVE-2025-14022, update the LINE client for iOS to version 15.4 or later.

What type of vulnerabilities does CVE-2025-14022 present?

CVE-2025-14022 presents man-in-the-middle vulnerabilities due to improper SSL/TLS certificate validation.

Who is affected by CVE-2025-14022?

Users of the LINE client for iOS versions prior to 15.4 are affected by CVE-2025-14022.

What is the impact of CVE-2025-14022 on users?

The impact of CVE-2025-14022 includes potential interception of sensitive information due to disabled certificate verification.

Company

Resources

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

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