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BingBang: How a simple developer mistake could have led to Bing.com takeover

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BingBang: How a simple developer mistake could have led to Bing.com takeover

Wiz Research discovered a misconfiguration in a Microsoft Bing application that could have allowed attackers to modify Bing search results and access private data of millions of users. The vulnerability stemmed from a developer mistake in how the application was set up. Microsoft addressed the issue following responsible disclosure.

Why it matters: All organizations using Microsoft cloud services should review their own application configurations for similar misconfigurations, as this type of error can expose search engines and user data at scale.

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Correction recorded as of .

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BingBang: How a simple developer mistake could have led to Bing.com takeover

Wiz Research discovered a misconfiguration in a Microsoft Bing application that could have allowed attackers to modify Bing search results and access private data of millions of users. The vulnerability stemmed from a developer mistake in how the application was set up. Microsoft addressed the issue following responsible disclosure.

Why it matters: All organizations using Microsoft cloud services should review their own application configurations for similar misconfigurations, as this type of error can expose search engines and user data at scale.

VendorsMicrosoft
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