HIGH
chromium-browser: chromium-browser: Use after free in Extensions
Published Jun 17, 2026
7.5
HIGHCVSS 3.1
EPSS 0.16%
Description
Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)
Affected products
-
- Version 149.0.7827.155StatusaffectedConstraints<149.0.7827.155
- Version
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
Red Hat statement
Red Hat Product Security rates the severity of this flaw as determined by the Google Chrome Security Advisory.
Weaknesses (2)
References (7)
- https://access.redhat.com/security/cve/CVE-2026-12445 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2489712 Issue Tracking
- https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_01750511403.html Vendor Advisory
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-37530 Advisory
- https://issues.chromium.org/issues/513199795 Permissions Required
- https://nvd.nist.gov/vuln/detail/CVE-2026-12445
- https://www.cve.org/CVERecord?id=CVE-2026-12445
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Chrome
Published Jun 17, 2026
Updated Jun 18, 2026
Reserved Jun 16, 2026
Link CVE-2026-12445
CISA Vulnrichment
Updated Jun 17, 2026
ENISA EUVD
EUVD-2026-37530 Assigner Chrome
Published Jun 17, 2026
Updated Jun 18, 2026
Exploited since n/a
Link EUVD-2026-37530