Long Term Support Channel Update for ChromeOS
- Fixed inappropriate implementation in CORS (CVE-2026-76033)
- Fixed use after free in Media (CVE-2026-12462)
- Fixed insufficient validation of untrusted input (CVE-2026-12025)
- Fixed privilege elevation in Import (CVE-2026-76018)
- Fixed insufficient validation of untrusted input (CVE-2026-12016)
- Fixed improper resource control in Linux Toolkit Theming (CVE-2026-76023)
- Fixed insufficient validation of untrusted input in Guest View (CVE-2026-11701)
- Fixed use after free in Payments (CVE-2026-11664)
- Fixed buffer overflow in Network (CVE-2026-76022)
- Fixed use after free in WebGL (CVE-2026-76045)
- Fixed use after free in Extensions (CVE-2026-19558)
- Fixed use after free in FileSystem (CVE-2026-13027)
- Fixed inappropriate implementation in FileSystem (CVE-2026-17693)
- Fixed use after free in UI (CVE-2026-15777)
- Fixed use after free in HTML (CVE-2026-19144)
- Fixed insufficient validation of untrusted input in Input (CVE-2026-11666)
- Fixed heap buffer overflow in Video (CVE-2026-10949)
- Fixed insufficient validation of untrusted input in Extensions (CVE-2026-11658)
- Fixed use after free in Extensions (CVE-2026-11652)
- Fixed use after free in HTML (CVE-2026-19559)
From Google Chrome
A new LTS-144 version 144.0.7559.261(Platform Version: 16503.94.0), is being rolled out for most ChromeOS devices. This version includes selected security fixes including: 516715010 High CVE-2026-76033 Inappropriate implementation in CORS 517916024 High CVE-2026-12462 Use after free in Media 517153191 High CVE-2026-12025 Insufficient validation of untrusted input 513757918 High CVE-2026-76018 Privilege elevation in Import 516482138 High CVE-2026-12016 Insufficient validation of untrusted input 545124048 High CVE-2026-76023 Improper resource control in Linux Toolkit Theming 516413817 Medium CVE-2026-11701 Insufficient validation of untrusted input in Guest View 513830374 High CVE-2026-11664 Use after free in Payments 543798025 High CVE-2026-76022 Buffer overflow in Network 543082390 High CVE-2026-76045 Use after free in WebGL 536676756 High CVE-2026-19558 Use after free in Extensions 520543781 High CVE-2026-13027 Use after free in FileSystem 517448723 High CVE-2026-17693 Inappropriate implementation in FileSystem 532929679 High CVE-2026-15777 Use after free in UI 520167277 High CVE-2026-19144 Use after free in HTML 514009323 High CVE-2026-11666 Insufficient validation of untrusted input in Input 504644843 High CVE-2026-10949 Heap buffer overflow in Video 513564337 High CVE-2026-11658 Insufficient validation of untrusted input in Extensions 513156160 High CVE-2026-11652 Use after free in Extensions 540100588 High CVE-2026-19559 Use after free in HTML 502681591 High CVE-2026-10938 Insufficient validation of untrusted input in Input 496375695 Medium CVE-2026-9124 Insufficient validation of untrusted input in Input 503873388 High CVE-2026-9951 Use after free in UI 499065126 High CVE-2026-7991 Use after free in UI 517050585 High CVE-2026-11681 Use after free in Ozone 521878431 High CVE-2026-19145 Use after free in Translate 523699355 High CVE-2026-13034 Inappropriate implementation in Passwords 536512612 High CVE-2026-19165 Use after free in Extensions Release notes for LTS-144 can be foundhere Want to know more about Long-term Support? Clickhere Andy Wu Google Chrome OS