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CVE-2026-11635 Google CVE debrief

CVE-2026-11635 is a high-severity vulnerability in Google Chrome on Mac, allowing a remote attacker to potentially perform a sandbox escape via a crafted HTML page. The vulnerability is caused by a use-after-free issue in the Bluetooth component. The CVSS score for this vulnerability is 8.3, indicating a high level of severity.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.3
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 on Mac, particularly those who browse the internet and may be exposed to crafted HTML pages.

Technical summary

The vulnerability is caused by a use-after-free issue in the Bluetooth component of Google Chrome on Mac. This allows a remote attacker who has compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.103 or later.
  • Be cautious when browsing the internet and avoid clicking on suspicious links or opening crafted HTML pages.

Evidence notes

The vulnerability was reported by [email protected] and is referenced in the Chromium security severity as Critical.

Official resources

CVE-2026-11635 was published on 2026-06-09T00:16:46.097Z and modified on 2026-06-09T16:56:09.840Z.