CVE-2026-11699: Use after free in Google Chrome
CVE-2026-11699 is a use-after-free vulnerability in the Bluetooth component of Google Chrome on Mac systems prior to version 149. 0. 7827. 103. This flaw could allow a remote attacker to cause heap corruption by crafting a malicious HTML page. The vulnerability is classified with high severity by Chromium security. There is no explicit CVSS score provided, and no known exploits in the wild have been reported. A vendor advisory from Google confirms the issue and the availability of an updated Chrome version addressing this vulnerability.
AI Analysis
Technical Summary
This vulnerability involves a use-after-free condition in the Bluetooth implementation of Google Chrome on Mac platforms before version 149.0.7827.103. Exploitation requires a remote attacker to deliver a specially crafted HTML page that triggers heap corruption, potentially leading to arbitrary code execution or browser instability. The issue was publicly disclosed on June 8, 2026, with Google releasing a stable channel update to remediate the flaw. No CVSS score is provided, but the Chromium security team rates the severity as high.
Potential Impact
Successful exploitation could allow a remote attacker to corrupt memory on the affected system, potentially leading to arbitrary code execution or denial of service within the Chrome browser on Mac. No evidence of active exploitation in the wild has been reported at this time.
Mitigation Recommendations
Google has released Chrome version 149.0.7827.103 which addresses this vulnerability. Users and administrators should update affected Chrome installations on Mac systems to this version or later to mitigate the risk. No additional mitigation steps are indicated by the vendor advisory.
CVE-2026-11699: Use after free in Google Chrome
Description
CVE-2026-11699 is a use-after-free vulnerability in the Bluetooth component of Google Chrome on Mac systems prior to version 149. 0. 7827. 103. This flaw could allow a remote attacker to cause heap corruption by crafting a malicious HTML page. The vulnerability is classified with high severity by Chromium security. There is no explicit CVSS score provided, and no known exploits in the wild have been reported. A vendor advisory from Google confirms the issue and the availability of an updated Chrome version addressing this vulnerability.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves a use-after-free condition in the Bluetooth implementation of Google Chrome on Mac platforms before version 149.0.7827.103. Exploitation requires a remote attacker to deliver a specially crafted HTML page that triggers heap corruption, potentially leading to arbitrary code execution or browser instability. The issue was publicly disclosed on June 8, 2026, with Google releasing a stable channel update to remediate the flaw. No CVSS score is provided, but the Chromium security team rates the severity as high.
Potential Impact
Successful exploitation could allow a remote attacker to corrupt memory on the affected system, potentially leading to arbitrary code execution or denial of service within the Chrome browser on Mac. No evidence of active exploitation in the wild has been reported at this time.
Mitigation Recommendations
Google has released Chrome version 149.0.7827.103 which addresses this vulnerability. Users and administrators should update affected Chrome installations on Mac systems to this version or later to mitigate the risk. No additional mitigation steps are indicated by the vendor advisory.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-06-08T21:33:57.868Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html","vendor":"Google"}]
Threat ID: 6a2754f7e29bf47b50c4eb00
Added to database: 6/8/2026, 11:49:11 PM
Last enriched: 6/9/2026, 12:03:40 AM
Last updated: 6/9/2026, 1:08:21 AM
Views: 5
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