The implementation of Cross-Origin Resource Sharing (CORS) in WebKit, as used in Apple Safari before 4.0.4 and Google Chrome before 3.0.195.33, includes certain custom HTTP headers in the OPTIONS request during cross-origin operations with preflight, which makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via a crafted web page.
                
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Affected Vendors & Products
References
        History
                    Wed, 28 May 2025 14:45:00 +0000
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 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: mitre
Published: 2009-11-13T15:00:00
Updated: 2024-08-07T06:07:36.976Z
Reserved: 2009-08-17T00:00:00
Link: CVE-2009-2816
 Vulnrichment
                        Vulnrichment
                    No data.
 NVD
                        NVD
                    Status : Deferred
Published: 2009-11-13T15:30:00.563
Modified: 2025-04-09T00:30:58.490
Link: CVE-2009-2816
 Redhat
                        Redhat