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CVE-2026-11701 Google CVE debrief

CVE-2026-11701 is a Medium severity vulnerability in Google Chrome prior to version 149.0.7827.103. This issue is related to an inappropriate implementation in the Guest View feature, which could allow a remote attacker to perform UI spoofing via a crafted HTML page. The vulnerability has a CVSS score of 5.4 and is categorized as Medium severity.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 5.4
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-09
Original CVE updated
2026-06-09
Advisory published
2026-06-09
Advisory updated
2026-06-09

Who should care

Users of Google Chrome prior to version 149.0.7827.103 should apply the update to prevent potential UI spoofing attacks.

Technical summary

The vulnerability is caused by an inappropriate implementation in the Guest View feature of Google Chrome. This could allow a remote attacker to create a crafted HTML page that spoofs the UI, potentially leading to confusion or further malicious actions.

Defensive priority

Medium

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.103 or later to mitigate this vulnerability.
  • Users can refer to the official release notes for more information: [ref-4](https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html).

Evidence notes

The CVE record and details can be found on the official CVE website: [cve-org](https://www.cve.org/CVERecord?id=CVE-2026-11701). Additional information and details about this vulnerability are available on the NVD website: [nvd](https://nvd.nist.gov/vuln/detail/CVE-2026-11701).

Official resources

CVE-2026-11701 was published on 2026-06-09T00:16:53.640Z and modified on 2026-06-09T17:24:36.607Z.