CVE-2026-9964 - chromium-browser: Use after free in Bluetooth

Back Back to CVE browser

HIGH

chromium-browser: Use after free in Bluetooth

Published May 28, 2026

8.2

HIGH

CVSS 3.1

EPSS 0.33%

Description

Use after free in Bluetooth in Google Chrome on Mac prior to 148.0.7778.216 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: High)

Affected products

Vendor Google Product Chrome Default
n/a
- Version
  148.0.7778.216
  Status
  affected
  Constraints
  <148.0.7778.216

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Google

Chrome

n/a

Version	Status	Constraints
148.0.7778.216	affected	<148.0.7778.216

Remediation

Red Hat statement

Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.

Weaknesses (2)

CWE-416

Use After Free

CWE-825

References (7)

https://access.redhat.com/security/cve/CVE-2026-9964
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2483086
Issue Tracking
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html
Release Notes
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-33106
Advisory
https://issues.chromium.org/issues/505190999
Permissions Required
https://nvd.nist.gov/vuln/detail/CVE-2026-9964
https://www.cve.org/CVERecord?id=CVE-2026-9964

Link	Providers	Tags
https://access.redhat.com/security/cve/CVE-2026-9964		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2483086		Issue Tracking
https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_0877304591.html		Release Notes
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-33106		Advisory
https://issues.chromium.org/issues/505190999		Permissions Required
https://nvd.nist.gov/vuln/detail/CVE-2026-9964
https://www.cve.org/CVERecord?id=CVE-2026-9964