CVE-2026-12034

Vendor

Google

Product

ChromeOS, Chromium / V8

Exposure class

Operating system, Browser, Mobile OS

Every item in the archive that references this CVE, highest rank first. Headlines open the publisher.

1. 19
   Chrome release Chrome Releases 25 Jun 2026

   Long Term Support Channel Update for ChromeOS

   A new LTS-144 version 144.0.7559.256 (Platform Version: 16503.88.0), is being rolled out for most ChromeOS devices. This version includes selected security fixes including: 519258799 High CVE-2026-12034 Insufficient validation of…

   CVE-2026-12034CVE-2026-7922CVE-2026-13033+21 more Google