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Typosquatting Vulnerability Discovered in Chromium Browsers

Typosquatting Vulnerability Discovered in Chromium Browsers

First seen 10 Oct 2026, 14:37 UTC • •
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ThreatCluster AI
ThreatCluster •October 10, 2026 at 17:35 UTC
  • •A vulnerability in Chromium browsers allows typosquatting attacks.
  • •Affected browsers include Google Chrome and Microsoft Edge.
  • •No patches are currently available for this vulnerability.

A new vulnerability has been identified in Chromium-based browsers that allows for typosquatting attacks. This flaw arises from the handling of two-character domains, which can lead to users being redirected to malicious sites. The issue affects all Chromium browsers, including Google Chrome and Microsoft Edge. Attackers can exploit this vulnerability by registering similar domain names, potentially leading to phishing attacks. The scope of impact is significant, given the widespread use of Chromium browsers. Currently, there are no known patches or fixes available for this vulnerability. Security experts recommend that users remain vigilant and verify URLs before entering sensitive information.

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Timeline

2026-10-10
Vulnerability disclosed
A flaw in Chromium browsers enabling typosquatting was reported, affecting multiple versions.
Theregister

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Common questions

Which browsers are affected?
All Chromium-based browsers, including Google Chrome and Microsoft Edge, are affected.
Is this vulnerability being exploited?
Currently, there is no confirmed exploitation reported, but the potential for attacks exists.
What can users do to protect themselves?
Users should verify URLs carefully before entering sensitive information to avoid falling victim to typosquatting.