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CVE-2026-3861

7.1 high SSVC exploitation: none Analyzed
NVD · CVE.org

LINE client for iOS versions prior to 26.3.0 contains a vulnerability in the in-app browser where opening a crafted web page can repeatedly trigger OS-level dialogs due to insufficient safeguards when handling arbitrary URL schemes, potentially causing the iOS device to become temporarily inoperable.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 7.1 · linecorpNVD modified 2026-10-26 21:10

Affected (CPE criteria) 1

  • cpe:2.3:a:linecorp:line:*:*:*:*:*:iphone_os:*:*

References 1