Microsoft Defender flags legitimate Google search links as malicious
Microsoft Defender for Office 365 mistakenly flags legitimate Google search links as malicious, causing warnings and alerts.
Intelligence analysis by Qwen 2.5 (3B)

Microsoft Defender for Office 365 is blocking legitimate Google search links as malicious, leading to warnings and alerts for users.
Microsoft's security software is making Google search links look like they're bad, so people can't use them. It's like if your computer said a toy was dangerous when you tried to play with it.
Analysis
{"heading":"The Incident and Its Impact","subheading":"An Inaccurate Security Classification Causes the Issue","content":["Microsoft has acknowledged an issue where the Defender for Office 365 security software mistakenly flags legitimate Google search links as malicious.","Affected users are seeing warnings like 'Opening this website might not be safe' when trying to open blocked hyperlinks.","The issue is caused by an inaccurate security classification, and copying the links and pasting them directly into a browser will not bypass the warning."]}
Key points
- Microsoft Defender for Office 365 mistakenly flags legitimate Google search links as malicious.
- Users are seeing warnings like 'Opening this website might not be safe' when trying to open blocked hyperlinks.
- The issue is caused by an inaccurate security classification.
Microsoft is working to correct the misclassification and fix the issue, so people can use Google search links again.
If Microsoft doesn't fix it soon, people might not be able to use Google search links, which could affect their online activities.



