CVE-2020-9910

Multiple issues were addressed with improved logic. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, Safari 13.1.2, iTunes 12.10.8 for Windows, iCloud for Windows 11.3, iCloud for Windows 7.20. A malicious attacker with arbitrary read and write capability may be able to bypass Pointer Authentication.

• https://support.apple.com/HT211288Vendor Advisory
• https://support.apple.com/HT211290Vendor Advisory
• https://support.apple.com/HT211291Vendor Advisory
• https://support.apple.com/HT211292Vendor Advisory
• https://support.apple.com/HT211293Vendor Advisory
• https://support.apple.com/HT211294Vendor Advisory
• https://support.apple.com/HT211295Vendor Advisory
• https://support.apple.com/HT211288Vendor Advisory
• https://support.apple.com/HT211290Vendor Advisory
• https://support.apple.com/HT211291Vendor Advisory
• https://support.apple.com/HT211292Vendor Advisory
• https://support.apple.com/HT211293Vendor Advisory
• https://support.apple.com/HT211294Vendor Advisory
• https://support.apple.com/HT211295Vendor Advisory

Published

Oct 16, 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.

• CVE-2020-9904A memory corruption issue was addressed with improved state …7.8
• CVE-2020-9905A buffer overflow was addressed with improved bounds checkin…7.5
• CVE-2020-9906A memory corruption issue was addressed with improved input …9.1
• CVE-2020-9907A memory corruption issue was addressed by removing the vuln…7.8
• CVE-2020-9908An out-of-bounds read was addressed with improved input vali…7.1
• CVE-2020-9909An out-of-bounds read was addressed with improved bounds che…5.9
• CVE-2020-9911A logic issue was addressed with improved restrictions. This…7.5
• CVE-2020-9912A logic issue was addressed with improved restrictions. This…3.3
• CVE-2020-9913This issue was addressed with improved data protection. This…5.5
• CVE-2020-9914An input validation issue existed in Bluetooth. This issue w…7.5
• CVE-2020-9915An access issue existed in Content Security Policy. This iss…6.5
• CVE-2020-9916A URL Unicode encoding issue was addressed with improved sta…5.3