PT-2026-41057 · Google · Google Chrome

Published 2026-05-12 · Updated 2026-05-18 · CVE-2026-8528

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.168

Description Insufficient validation of untrusted input in SiteIsolation 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 148.0.7778.168 or later.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2026-8528

ECHO-90E4-02AE-4037

OPENSUSE-SU-2026:10786-1

Affected Products

Google Chrome

References · 87

• https://nvd.nist.gov/vuln/detail/CVE-2026-8528 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10786-1 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-8528 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2026-8528 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-8575 · Note
• https://suse.com/security/cve/CVE-2026-8542 · Note
• https://suse.com/security/cve/CVE-2026-8532 · Note
• https://suse.com/security/cve/CVE-2026-8561 · Note
• https://suse.com/security/cve/CVE-2026-8513 · Note
• https://suse.com/security/cve/CVE-2026-8541 · Note
• https://suse.com/security/cve/CVE-2026-8579 · Note
• https://suse.com/security/cve/CVE-2026-8531 · Note
• https://suse.com/security/cve/CVE-2026-8522 · Note
• https://suse.com/security/cve/CVE-2026-8574 · Note