PT-2026-46549 · Google · Google Chrome

CVE-2026-11020 · Published 2026-03-29 · Updated 2026-06-05

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.53

Description An inappropriate implementation in Extensions allows a remote attacker to leak cross-origin data, which is data from a different origin than the one that requested it, by using a crafted XML file.

Recommendations Update to version 149.0.7827.53 or later.

Fix

Origin Validation Error

CSRF

Weakness Enumeration

CWE-346

CWE-352

Related Identifiers

BDU:2026-08010

CVE-2026-11020

ECHO-2656-FAA7-1F8A

OPENSUSE-SU-2026:10958-1

Affected Products

Google Chrome

References · 440

• https://nvd.nist.gov/vuln/detail/CVE-2026-11020 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-11020 · Vendor Advisory
• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-11020 · Vendor Advisory
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10958-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2026-08010 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-11020 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-11020 · Security Note
• https://suse.com/security/cve/CVE-2026-11084 · Note
• https://suse.com/security/cve/CVE-2026-11017 · Note
• https://suse.com/security/cve/CVE-2026-11200 · Note
• https://suse.com/security/cve/CVE-2026-10918 · Note
• https://suse.com/security/cve/CVE-2026-10894 · Note
• https://suse.com/security/cve/CVE-2026-10944 · Note
• https://suse.com/security/cve/CVE-2026-10923 · Note