Chrome Releases
Release updates from the Chrome team
Long Term Support Channel Update for ChromeOS
Monday, August 24, 2026
A new LTC version 150.0.7871.252 (Platform Version: 16700.62.0), is being rolled out for most ChromeOS devices.
This version includes selected security fixes including:
541854084
High CVE-2026-76021 Use after free in DOM
543798025
High CVE-2026-76022 Buffer overflow in Network
540100588
High CVE-2026-19559 Use after free in HTML
513757918
High CVE-2026-76018 Privilege elevation in Import
522819252
Critical CVE-2026-76017 Use after free in Chromoting
539032888
High CVE-2026-76019 Incorrect authorization in Workers
543082390
High CVE-2026-76045 Use after free in WebGL
516715010
High CVE-2026-76033 Inappropriate implementation in CORS
517612295
High CVE-2026-76037 Link following in CredentialProvider
534862220
High CVE-2026-76040 Use after free in Browser
536439844
High CVE-2026-76035 Inappropriate implementation in Media
536676756
High CVE-2026-19558 Use after free in Extensions
534867485
High CVE-2026-19557 Use after free in TabStrip
540138836
High CVE-2026-19175 Use after free in Payments
511731805
High CVE-2026-19139 Race in CredentialProvider
513602949
High CVE-2026-19141 Use after free in Resources
536512612
High CVE-2026-19165 Use after free in Extensions
532939327
High CVE-2026-19153 Insufficient validation of untrusted input in Workers
515428251
High CVE-2026-19142 Use after free in Views
536470854
High CVE-2026-19164 Insufficient validation of untrusted input in Codecs
533053621
High CVE-2026-19155 Use after free in Payments
540289900
High CVE-2026-19177 Insufficient validation of untrusted input in UI
498079379
Medium CVE-2026-17738 Insufficient validation of untrusted input in Payments
500097298
High CVE-2026-19138 Heap buffer overflow in CrashReporting
513564337
High CVE-2026-11658 Insufficient validation of untrusted input in Extensions
520167277
High CVE-2026-19144 Use after free in HTML
If you have devices in the LTC channel, they will be updated to this version. The LTS channel remains on LTS-144 until October 6th, 2026.
Release notes for LTC-150 can be found
here
Want to know more about Long-term Support? Click
here
Andy Wu
Google Chrome OS
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