Long Term Support Channel Update for ChromeOS

Summary

A new LTS-144  version 144.0.7559.259 (Platform Version: 16503.92.0), is being rolled out for most ChromeOS devices.   This version includes selected security fixes including: 513602949 High CVE-2026-19141 Use after free in Resources 513138301 High CVE-2026-13281 Integer overflow in Mojo 533053621 High CVE-2026-19155 Use after free in Payments 540138836 High CVE-2026-19175 Use after free in Payments 513313107 High CVE-2026-12446 Insufficient data validation in Passwords 532939327 High CVE-2026-19153 Insufficient validation of untrusted input in Workers 536584251 High CVE-2026-19166 Use after free in Web Authentication 523729553 High CVE-2026-15123 Insufficient data validation in DOM 516486611 High CVE-2026-17680 Heap buffer overflow in Color 517484284 High CVE-2026-12460 Insufficient policy enforcement in File System Access 496280532 High CVE-2026-9126 Use after free in DOM 517124587 High CVE-2026-12456 Insufficient validation of untrusted input in Extensions 517406035 High CVE-2026-12459 Inappropriate implementation in Serial 532970574 High CVE-2026-15905 Use after free in Aura 523752265 High CVE-2026-15127 Inappropriate implementation in WebGL 502293787 High CVE-2026-17657 Use after free in Navigation 503553615 Medium CVE-2026-15107 Use after free in IndexedDB 523238265 High CVE-2026-15118 Use after free in Input 515443146 High CVE-2026-15108 Integer overflow in Extensions API 522092013 High CVE-2026-15116 Use after free in Actor 514741076 High CVE-2026-12451 Use after free in DigitalCredentials 515463295 High CVE-2026-12015 Use after free 522436154 High CVE-2026-15902 Use after free in Cast 513795122 Medium CVE-2026-15778 Insufficient validation of untrusted input in Navigation 523505418 High CVE-2026-15119 Inappropriate implementation in GetUserMedia 523712556 High CVE-2026-15121 Use after free in WebRTC 523308824 High CVE-2026-13031 Use after free in Blink 523711130 High CVE-2026-13036 Use after free in Blink 523292588 High CVE-2026-16805 Use after free in Blink 523224019 High CVE-2026-13853 Use after free in Journeys 517508651 High CVE-2026-15111 Use after free in Views 516797143 High CVE-2026-12017 Insufficient validation of untrusted input on subframe error pages 517080836 High CVE-2026-13023 Uninitialized Use in GPU 519728279 High CVE-2026-13026 Use after free in Digital Credentials 517148260 High CVE-2026-13024 Insufficient validation of untrusted input in Navigation 523690961 High CVE-2026-13854 Use after free in Ozone 516872067 High CVE-2026-12019 Out of bounds write 512772489 High CVE-2026-10970 Insufficient validation of untrusted input in InterestGroups 513044017 High CVE-2026-19140 Use after free in GPU 520565945 High CVE-2026-15114 Out of bounds read and write in Codecs 533331920 High CVE-2026-19156 Heap buffer overflow in Base 534582496 High CVE-2026-16423 Use after free in UI 536067175 High CVE-2026-19159 Use after free in Views 516794471 High CVE-2026-11672 Out of bounds write in GPU 534903095 Critical CVE-2026-19157 Out of bounds write in ANGLE 517069848 High CVE-2026-12455 Use after free in Tab Strip 514442821 Critical CVE-2026-17650 Use after free in Compositing 506375731 High CVE-2026-10956 Use after free in MimeHandlerView 517585486 High CVE-2026-11691 Insufficient validation of untrusted input in New Tab Page 499182801 High CVE-2026-12012 Use after free 517130229 High CVE-2026-11684 Insufficient policy enforcement in Network 514742747 High CVE-2026-12014 Use after free Release notes for LTS-144 can be found here   Want to know more about Long-term Support? Click here Andy Wu Google Chrome OS

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