CVE-2019-8649

A logic issue existed in the handling of synchronous page loads. This issue was addressed with improved state management. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, Safari 12.1.2, iTunes for Windows 12.9.6, iCloud for Windows 7.13, iCloud for Windows 10.6. Processing maliciously crafted web content may lead to universal cross site scripting.

• CWE-79

• https://support.apple.com/HT210346Vendor Advisory
• https://support.apple.com/HT210348Vendor Advisory
• https://support.apple.com/HT210351Vendor Advisory
• https://support.apple.com/HT210355Vendor Advisory
• https://support.apple.com/HT210356Vendor Advisory
• https://support.apple.com/HT210357Vendor Advisory
• https://support.apple.com/HT210358Vendor Advisory
• https://support.apple.com/HT210346Vendor Advisory
• https://support.apple.com/HT210348Vendor Advisory
• https://support.apple.com/HT210351Vendor Advisory
• https://support.apple.com/HT210355Vendor Advisory
• https://support.apple.com/HT210356Vendor Advisory
• https://support.apple.com/HT210357Vendor Advisory
• https://support.apple.com/HT210358Vendor Advisory

Published

Dec 18, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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