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CVE-2026-11698 Google CVE debrief

CVE-2026-11698 is a Use after free vulnerability in Bluetooth in Google Chrome on Mac. The vulnerability was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-11698) and had a CVSS score of 8.8, indicating High severity. The vulnerability allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. The vulnerability was fixed in Google Chrome version 149.0.7827.103.

Vendor
Google
Product
Chrome
CVSS
HIGH 8.8
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 prior to version 149.0.7827.103 should update to the latest version to prevent potential exploitation.

Technical summary

The vulnerability is a Use after free in Bluetooth, which could allow a remote attacker to potentially exploit heap corruption via a crafted HTML page. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Defensive priority

High

Recommended defensive actions

  • Update Google Chrome to version 149.0.7827.103 or later.

Evidence notes

Evidence for this CVE comes from the official CVE record [cve-org] and the National Vulnerability Database [nvd].

Official resources

CVE-2026-11698 was published on 2026-06-09T00:16:53.313Z and modified on 2026-06-09T14:50:16.270Z.