CVE-2019-8734

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 13, iCloud for Windows 7.14, iCloud for Windows 10.7, Safari 13, tvOS 13, watchOS 6, iTunes 12.10.1 for Windows. Processing maliciously crafted web content may lead to arbitrary code execution.

• CWE-787

• https://support.apple.com/en-us/HT210604Vendor Advisory
• https://support.apple.com/en-us/HT210606Vendor Advisory
• https://support.apple.com/en-us/HT210607Vendor Advisory
• https://support.apple.com/en-us/HT210608Vendor Advisory
• https://support.apple.com/en-us/HT210635Vendor Advisory
• https://support.apple.com/en-us/HT210636Vendor Advisory
• https://support.apple.com/en-us/HT210637Vendor Advisory
• https://support.apple.com/en-us/HT210604Vendor Advisory
• https://support.apple.com/en-us/HT210606Vendor Advisory
• https://support.apple.com/en-us/HT210607Vendor Advisory
• https://support.apple.com/en-us/HT210608Vendor Advisory
• https://support.apple.com/en-us/HT210635Vendor Advisory
• https://support.apple.com/en-us/HT210636Vendor Advisory
• https://support.apple.com/en-us/HT210637Vendor Advisory

Published

Oct 27, 2020

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.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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• CVE-2019-8733Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8735Multiple memory corruption issues were addressed with improv…8.8
• CVE-2019-8736An input validation issue was addressed with improved input …6.5
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• CVE-2019-8738A memory corruption issue was addressed with improved state …7.8
• CVE-2019-8739A memory corruption issue was addressed with improved state …7.8
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