VULNERABILITY INTELLIGENCE
CVE-2011-1257
CVSS score7.6 HIGH
EPSS probability15.28%
CISA KEVNot currently listed
Published2011-08-10
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:C/I:C/A:C
Description
Race condition in Microsoft Internet Explorer 6 through 8 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors involving access to an object, aka "Window Open Race Condition Vulnerability."
Weakness classification
- CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Primary references
- secure@microsoft.com — Third Party Advisory, US Government Resource
- secure@microsoft.com — Patch, Vendor Advisory
- secure@microsoft.com — Tool Signature
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory, US Government Resource
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Tool Signature