Long Term Support Channel Update for ChromeOS

A new LTS-144 version 144.0.7559.255(Platform Version: 16503.87.0), is being rolled out for most ChromeOS devices. This version includes selected security fixes including: 500033878 High CVE-2026-8555: Use after free in GTK 496284584 High CVE-2026-7906: Use after free in SVG 502249087 High CVE-2026-7926: Use after free in PresentationAPI 495852034 High CVE-2026-7360: Insufficient validation of untrusted input in Compositing 498285711 Medium CVE-2026-7355: Use after free in Media 500387779 High CVE-2026-7335: Use after free in media 518043597 Critical CVE-2026-11644: Use after free in Views 497543810 High CVE-2026-7910: Use after free in Views 498782145 High CVE-2026-6314: Out of bounds write in GPU 499384399 High CVE-2026-6316: Use after free in Forms 498269651 High CVE-2026-6312: Insufficient policy enforcement in Passwords 500034684 High CVE-2026-7349: Use after free in Cast 500066234 High CVE-2026-6362: Use after free in Codecs 497436531 High CVE-2026-7908: Use after free in Fullscreen 493955227 High CVE-2026-7333: Use after free in GPU 514746176 High CVE-2026-10015: Integer overflow in WTF 500091052 High CVE-2026-6317: Use after free in Cast 516501794 Critical CVE-2026-11628: Use after free in Ozone 487338366 High CVE-2026-3924: Use after free in WindowDialog 504586599 High CVE-2026-7341: Use after free in WebRTC 502248774 High CVE-2026-7345: Insufficient validation of untrusted input in Feedback 504587882 Critical CVE-2026-7898: Use after free in Chromoting 518006379 Critical CVE-2026-11643: Use after free in Proxy 499005260 High CVE-2026-9906: Out of bounds write in GPU 516653777 Critical CVE-2026-10899: Use after free in Ozone 513006660 High CVE-2026-10972: Use after free in Ozone 517678820 Critical CVE-2026-11642: Use after free in Web Apps 503617302 Critical CVE-2026-10884: Use after free in Chromecast 517047197 Critical CVE-2026-11638: Use after free in Printing 517339758 Critical CVE-2026-11640: Integer overflow in libyuv 513231432 Critical CVE-2026-10893: Use after free in Chromoting 498765210 High CVE-2026-6313: Insufficient policy enforcement in CORS 516674532 Critical CVE-2026-11629: Use after free in Ozone 516707881 Critical CVE-2026-11632: Use after free in TabStrip 505096898 Critical CVE-2026-10886: Use after free in FileSystem 517046249 Critical CVE-2026-10902: Use after free in Ozone 513160681 Critical CVE-2026-10891: Use after free in GFX 513454018 Critical CVE-2026-10895: Use after free in Ozone 513946753 Critical CVE-2026-10898: Stack buffer overflow in GPU 500138014 High CVE-2026-99220: Uninitialized Use in GPU Release notes for LTS-144 can be found here Want to know more about Long-term Support? Click here Andy Wu Google Chrome OS