CVE-2011-0161

WebKit, as used in Apple Safari before 5.0.4 and iOS before 4.3, does not properly handle the Attr.style accessor, which allows remote attackers to bypass the Same Origin Policy and inject Cascading Style Sheets (CSS) token sequences via a crafted web site.

• CWE-20
• CWE-264

• http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
• http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlVendor Advisory
• http://support.apple.com/kb/HT4564Vendor Advisory
• http://support.apple.com/kb/HT4566Vendor Advisory
• http://www.securityfocus.com/bid/46814
• http://www.securitytracker.com/id?1025182
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66000
• http://lists.apple.com/archives/security-announce/2011//Mar/msg00003.htmlVendor Advisory
• http://lists.apple.com/archives/security-announce/2011//Mar/msg00004.htmlVendor Advisory
• http://support.apple.com/kb/HT4564Vendor Advisory
• http://support.apple.com/kb/HT4566Vendor Advisory
• http://www.securityfocus.com/bid/46814
• http://www.securitytracker.com/id?1025182
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66000

Published

Mar 11, 2011

Last Modified

Jun 16, 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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