Description
Insufficient validation of untrusted input in Extensions in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
References (2)
Core 2
Scores
CVSS v3
6.5
EPSS
0.0022
EPSS Percentile
13.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
Status
published
Products (2)
google/chrome
< 149.0.7827.103
Google/Chrome
149.0.7827.103
Published
Jun 09, 2026
Tracked Since
Jun 09, 2026