What’s Vulnerable › Vulnerabilities
CVE-2025-14022
- Severity: medium (CVSS 6.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-15 · updated 2026-10-07
- Weakness: CWE-295
Description
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 products
- LINE Corporation LINE client for iOS: before 15.4.0 — fixed in 15.4.0
How to fix
Upgrade to a fixed version: LINE Corporation LINE client for iOS 15.4.0. Check the vendor advisory for mitigations.
References
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