Chrome Releases: Long Term Support Channel Update for ChromeOS

Long Term Support Channel Update for ChromeOS

Thursday, June 25, 2026

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 untrusted input
499449324	High	CVE-2026-7922	Use after free in ServiceWorker
523677844	Critical	CVE-2026-13033	Out of bounds read in Blink>InterestGroups
506653647	High	CVE-2026-9970	Use after free in WebGL
511765713	High	CVE-2026-10969	Insufficient validation of untrusted input in Extensions
513609324	High	CVE-2026-10003	Use after free in Views
501575979	High	CVE-2026-9933	Use after free in Input
513208588	High	CVE-2026-9993	Use after free in Views
504710769	High	CVE-2026-9961	Use after free in SurfaceCapture
513256572	High	CVE-2026-9995	Use after free in WebXR
519728275	Critical	CVE-2026-12439	Use after free in Digital Credentials
487357841	High	CVE-2026-10905	Use after free in Network on Android)
502978647	High	CVE-2026-8557	Use after free in Accessibility
498783665	High	CVE-2026-9903	Insufficient validation of untrusted input in Site Isolation
493957495	Medium	CVE-2026-7339	Heap buffer overflow in WebRTC
504629701	High	CVE-2026-8559	Integer overflow in Internationalization
499891888	High	CVE-2026-6920	Out of bounds read in GPU
499565267	High	CVE-2026-8524	Out of bounds write in WebAudio
513754619	High	CVE-2026-10007	Use after free in SVG
516942828	Critical	CVE-2026-12008	Use after free
519731619	Critical	CVE-2026-12440	Use after free in DigitalCredentials
497880137	High	CVE-2026-6360	Use after free in FileSystem
520157118	Critical	CVE-2026-12441	Use after free in File Input
500104917	High	CVE-2026-7348	Use after free in Codecs

Release notes for LTS-144 can be found here Want to know more about Long-term Support? Click here