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CVE-2026-11225 Google CVE debrief

CVE-2026-11225 is a MEDIUM severity vulnerability in Google Chrome prior to 149.0.7827.53. This issue is caused by an inappropriate implementation in WebUI, allowing a remote attacker to perform domain spoofing via a crafted domain name. The Chromium security severity is rated as Low. The CVSS score is 6.5.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 6.5
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-04
Original CVE updated
2026-06-06
Advisory published
2026-06-04
Advisory updated
2026-06-06

Who should care

Users of Google Chrome prior to version 149.0.7827.53 should update to the latest version to mitigate this vulnerability.

Technical summary

The vulnerability is caused by an inappropriate implementation in WebUI in Google Chrome prior to 149.0.7827.53. This allows a remote attacker to perform domain spoofing via a crafted domain name.

Defensive priority

MEDIUM

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

The CVE record and NVD detail can be found at [cve-org](https://www.cve.org/CVERecord?id=CVE-2026-11225) and [nvd](https://nvd.nist.gov/vuln/detail/CVE-2026-11225).

Official resources

CVE-2026-11225 was published on [cvePublishedAt] and modified on [cveModifiedAt].