Service Workers can intercept any request made by an <embed> or <object> tag in Fetch API in Google Chrome prior to 66.0.3359.117 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
[
{
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{
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{
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}
]
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}
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"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6091.json"