CVE-2025-14022

MEDIUM
6.8
CVSS Score
Published: December 15, 2025 at 06:43 AM UTC
Updated: October 7, 2026 at 07:10 PM UTC
1 product affected across 1 vendorLine

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Severity
MEDIUM6.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 15.4.015.3 ≤ v < 15.415.3
Affected range stops below 15.4, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Permissions RequiredThird Party Advisory
Source: cverecord
https://hackerone.com/reports/2853445

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
ADJACENT_NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-295

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