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CVE-2026-11184 Google CVE debrief

A vulnerability in Google Chrome, tracked as CVE-2026-11184, allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. This issue was due to insufficient policy enforcement in the Actor component. The vulnerability has a CVSS score of 6.3, indicating a medium severity level.

Vendor
Google
Product
Chrome
CVSS
MEDIUM 6.3
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, CVE-2026-11184, was caused by insufficient policy enforcement in the Actor component of Google Chrome. This allowed a remote attacker to bypass navigation restrictions by creating a crafted HTML page. The issue was addressed in Google Chrome version 149.0.7827.53.

Defensive priority

Medium

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.53 or later.

Evidence notes

The CVE was published on [cvePublishedAt] and modified on [cveModifiedAt]. The vulnerability details were obtained from the official CVE record [resourceLinkAnnotations.cve-org] and the National Vulnerability Database [resourceLinkAnnotations.nvd].

Official resources

CVE-2026-11184 was published on 2026-06-04T23:17:25.357Z and modified on 2026-06-06T01:42:03.333Z.