Description
Use after free in Web Authentication in Google Chrome prior to 149.0.7827.197 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)
References (2)
Core 2
Scores
CVSS v3
7.5
EPSS
0.0015
EPSS Percentile
4.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-416
Status
published
Products (2)
google/chrome
< 149.0.7827.197
Google/Chrome
149.0.7827.197
Published
Jun 24, 2026
Tracked Since
Jun 25, 2026