CVE-2018-4274

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CVSS 3.0

7.5 high

EPSS

<1%p55

Published

Apr 3, 2019 (Apr 3, 2019)

Modified

Jun 17, 2026

Description

A spoofing issue existed in the handling of URLs. This issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, Safari 11.1.2.

Vendors: apple
Products: safari, iphone os
Weakness: CWE-20
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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