CVE-2026-17659

MEDIUM

Google Chrome < 151.0.7922.72 - Site Isolation Bypass via Crafted HTML Page

Title source: llm

Description

Inappropriate implementation in SiteIsolation in Google Chrome prior to 151.0.7922.72 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

Core References

https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0887107924.html

https://issues.chromium.org/issues/495463654

Scores

CVSS v3 4.2

EPSS 0.0031

EPSS Percentile 22.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-693

Status published

Products (1)

Google/Chrome 151.0.7922.72

Published Jul 30, 2026

Tracked Since Jul 30, 2026