PT-2026-47484 · Google · Google Chrome

Published 2026-06-08 · Updated 2026-06-12 · CVE-2026-11658

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.103

Description Insufficient validation of untrusted input in Extensions allows a remote attacker who has compromised the renderer process to bypass site isolation using a crafted HTML page. Site isolation is a security feature that ensures pages from different sites are run in separate processes to prevent data theft.

Recommendations Update to version 149.0.7827.103 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2026-11658

OPENSUSE-SU-2026:11008-1

OPENSUSE-SU-2026:20944-1

Affected Products

Google Chrome

References · 81

• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-11658 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:20944-1 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:11008-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-11654 · Note
• https://suse.com/security/cve/CVE-2026-11656 · Note
• https://suse.com/security/cve/CVE-2026-11635 · Note
• https://suse.com/security/cve/CVE-2026-11701 · Note
• https://suse.com/security/cve/CVE-2026-11663 · Note
• https://suse.com/security/cve/CVE-2026-11669 · Note
• https://suse.com/security/cve/CVE-2026-11634 · Note
• https://suse.com/security/cve/CVE-2026-11637 · Note
• https://suse.com/security/cve/CVE-2026-11640 · Note
• https://suse.com/security/cve/CVE-2026-11680 · Note
• https://suse.com/security/cve/CVE-2026-11631 · Note