CVE-2026-11639

HighCVSS 7.5/10Last modified Jul 23, 2026

Description

Use after free in Compositing in Google Chrome on Mac prior to 149.0.7827.103 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: Critical)

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

Vendor	Product	Versions
Google	Chrome	>= 149.0.7827.103, < 149.0.7827.103

References

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop_0153744567.htmlRelease Notes, Vendor Advisory
https://issues.chromium.org/issues/517227707Permissions Required

Timeline

Published: Jun 9, 2026
Last modified: Jul 23, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-1163907.2Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything — WordPress & WooCommerce Filters filter-everything CVE-2026-1163918.8Deserialization of Untrusted Data vulnerability in GS Plugins GS Logo Slider gs-logo-slider allows Object Injection.This issue affects GS Lo CVE-2026-1163927.2Deserialization of Untrusted Data vulnerability in PickPlugins Accordion accordions allows Object Injection.This issue affects Accordion: fr CVE-2026-1163937.5Missing Authorization vulnerability in iHomefinder, Inc. Optima Express optima-express allows Exploiting Incorrectly Configured Access Contr CVE-2026-1163945.3Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Magepeople inc. WpEvently mage-eventpress all CVE-2026-1163956.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins LightBox Block lightbox-block CVE-2026-1163966.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in TMS Amelia ameliabooking allows Stored CVE-2026-1163986.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Content Slider Block content-CVE-2026-1163998.8Cross-Site Request Forgery (CSRF) vulnerability in InstaWP InstaWP Connect instawp-connect allows Cross Site Request Forgery.This issue affe CVE-2026-11646.1The Easy Voice Mail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘message’ parameter in all versions up to, and CVE-2026-116408.3Integer overflow in libyuv in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to po CVE-2026-1164006.5Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bPlugins Button Block button-block all