CVE-2020-9911

A logic issue was addressed with improved restrictions. This issue is fixed in iOS 13.6 and iPadOS 13.6, Safari 13.1.2. An issue in Safari Reader mode may allow a remote attacker to bypass the Same Origin Policy.

• https://support.apple.com/HT211288Release Notes, Vendor Advisory
• https://support.apple.com/HT211292Release Notes, Vendor Advisory
• https://support.apple.com/HT211288Release Notes, Vendor Advisory
• https://support.apple.com/HT211292Release Notes, Vendor 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.
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• 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-2020-9910Multiple issues were addressed with improved logic. This iss…8.8
• 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
• CVE-2020-9917This issue was addressed with improved checks. This issue is…7.5