PT-2026-46732 · Google · Google Chrome

CVE-2026-11206 · Published 2026-06-02 · Updated 2026-06-05

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

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

Description Insufficient policy enforcement in ServiceWorker allows a remote attacker to leak cross-origin data through the use of a crafted HTML page. ServiceWorker is a script that the browser runs in the background, separate from a web page, enabling features such as push notifications and offline capabilities.

Recommendations Update to version 149.0.7827.53 or later.

Fix

DoS

Protection Mechanism Failure

Weakness Enumeration

CWE-693

Related Identifiers

CVE-2026-11206

ECHO-27D9-50F9-E99A

OPENSUSE-SU-2026:10958-1

Affected Products

Google Chrome

References · 438

• https://security-tracker.debian.org/tracker/CVE-2026-11206 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-11206 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-11206 · Security Note
• https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-11206 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10958-1 · Vendor Advisory
• https://suse.com/security/cve/CVE-2026-10977 · Note
• https://suse.com/security/cve/CVE-2026-11040 · Note
• https://suse.com/security/cve/CVE-2026-11253 · Note
• https://suse.com/security/cve/CVE-2026-10994 · Note
• https://suse.com/security/cve/CVE-2026-11125 · Note
• https://suse.com/security/cve/CVE-2026-11164 · Note
• https://suse.com/security/cve/CVE-2026-11300 · Note
• https://suse.com/security/cve/CVE-2026-11307 · Note
• https://suse.com/security/cve/CVE-2026-11200 · Note