PT-2026-38164 · Google · Google Chrome

Published 2026-03-29 · Updated 2026-05-14 · CVE-2026-7971

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 148.0.7778.96

Description An inappropriate implementation in Opaque Response Blocking (ORB), a mechanism used to prevent cross-site leaks by blocking sensitive responses, allows a remote attacker to bypass site isolation using a specially crafted HTML page.

Recommendations Update to version 148.0.7778.96 or later.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

BDU:2026-07061

CVE-2026-7971

ECHO-5F1F-E89D-BE0F

OPENSUSE-SU-2026:10778-1

Affected Products

Google Chrome

References · 139

• https://bdu.fstec.ru/vul/2026-07061 · Security Note
• https://osv.dev/vulnerability/openSUSE-SU-2026:10778-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-7971 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-7971 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-7971 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-7971 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-7971 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-7993 · Note
• https://suse.com/security/cve/CVE-2026-7959 · Note
• https://suse.com/security/cve/CVE-2026-7915 · Note
• https://suse.com/security/cve/CVE-2026-7965 · Note
• https://suse.com/security/cve/CVE-2026-7990 · Note
• https://suse.com/security/cve/CVE-2026-7966 · Note
• https://suse.com/security/cve/CVE-2026-7975 · Note