# What is a VPN leak?

**URL:** <https://community.whatismyip.com/t/what-is-a-vpn-leak/28>\
**Category:** Privacy & Security\
**Tags:** vpn, privacy, security\
**Created:** [June 1, 2026, 6:09pm UTC](https://community.whatismyip.com/t/what-is-a-vpn-leak/28 "2026-06-01T18:09:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![wimiadmin](https://sea2.discourse-cdn.com/flex026/user_avatar/community.whatismyip.com/wimiadmin/32/30_2.png) [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\
**Post date:** [June 1, 2026, 6:09pm UTC](https://community.whatismyip.com/t/what-is-a-vpn-leak/28/1 "2026-06-01T18:09:36Z")

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A VPN is designed to hide your public IP address and route your internet traffic through a secure tunnel. However, in some situations, information may still be exposed outside the VPN connection. This is commonly referred to as a VPN leak.

Several types of leaks can occur, including IP leaks, DNS leaks, and WebRTC leaks. When these leaks happen, websites or online services may still be able to identify your actual internet connection even while your VPN is active.

Regularly testing your VPN connection can help ensure that your privacy tools are working as expected.

### Key Takeaways

• VPN leaks can expose information unexpectedly.  
• DNS leaks are one of the most common VPN issues.  
• WebRTC can sometimes reveal network information.  
• Regular testing is important.  
• Not all VPN providers offer the same protections.

### Related Resources

• [What Is My IP Address?](https://www.whatismyip.com/)  
• [IP Address Lookup](https://www.whatismyip.com/ip-address-lookup/)

**Related Community Discussions**

• [Does a VPN really hide my IP address?](https://community.whatismyip.com/t/does-a-vpn-really-hide-my-ip-address/24)  
• [Can someone tell if I’m using a VPN?](https://community.whatismyip.com/t/can-someone-tell-if-i-m-using-a-vpn/49)

### Discussion Questions

• Have you ever discovered a VPN leak?  
• Which VPN provider do you use?  
• How often do you test your VPN connection?

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<div class="post-metadata">

**Author:** ![wimiadmin](https://sea2.discourse-cdn.com/flex026/user_avatar/community.whatismyip.com/wimiadmin/32/30_2.png) [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\
**Post date:** [June 1, 2026, 6:09pm UTC](https://community.whatismyip.com/t/what-is-a-vpn-leak/28/2 "2026-06-01T18:09:46Z")

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Many VPN users assume that simply connecting to a VPN guarantees privacy.

In reality, occasional testing is important because software updates, browser settings, or configuration changes can sometimes introduce unexpected leaks.

Do you regularly verify your VPN connection after updates?