CVE-2026-3861
Medium · 6.5CVSS
6.5
EPSS
0.3%
Published
Apr 16, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
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- CVE-2026-87624 UI misrepresentation in Passwords in Google Chrome on on Android prior to 153.0.8010.36… CWE-451
- CVE-2026-87597 UI misrepresentation in CustomTabs in Google Chrome on on Android prior to 153.0.8010.36… CWE-451
- CVE-2026-87583 UI misrepresentation in Passwords in Google Chrome on on Android prior to 153.0.8010.36… CWE-451
- CVE-2026-87567 UI misrepresentation in UrlFormatting in Google Chrome prior to 153.0.8010.36 allowed a… CWE-451
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