Google Chrome Portable

Google Chrome is a fast, simple, and secure web browser, built for the modern web. If you're just getting started with Chrome or want to improve it, we recommend checking out our Chrome optimization guide.

Features

Speed

Chrome is designed to be fast in every possible way: It's quick to start up from your desktop, loads web pages in a snap, and runs complex web applications fast. Learn more about Chrome and speed.

Simplicity

Chrome's browser window is streamlined, clean and simple. Chrome also includes features that are designed for efficiency and ease of use. For example, you can search and navigate from the same box, and arrange tabs however you wish - quickly and easily.

Security

Chrome is designed to keep you safer and more secure on the web with built-in malware and phishing protection, autoupdates to make sure the browser is up-to-date with the latest security updates, and more. Learn more about Chrome's security features.

And more features

Chrome has many useful features built in, including extensions, translation in the browser, themes, and more. Learn more about Chrome's newest and most-loved features.

What's New

The Stable and Extended Stable channel has been updated to 156.0.8078.79/.80 for Windows and Mac and 156.0.8078.79 to Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log.

Security Fixes and Rewards

Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven't yet fixed.

This update includes 37 security fixes. Please see the Chrome Security Page for more information.

• [TBD][567736859] Critical CVE-2026-110152: Buffer overflow in ANGLE. Reported by Zhenpeng (Leo) Lin at depthfirst on 2026-09-30
• [N/A][568437149] Critical CVE-2026-110149: Use after free in Browser. Reported by Google on 2026-10-01
• [N/A][568719364] Critical CVE-2026-110136: Use after free in PDF. Reported by Xinyang Ge on 2026-10-02
• [N/A][568826881] Critical CVE-2026-110161: Use after free in Network. Reported by Google on 2026-10-02
• [N/A][568827293] Critical CVE-2026-110165: Use after free in Core. Reported by Google on 2026-10-02
• [N/A][570050934] Critical CVE-2026-110148: Use after free in SVG. Reported by Xinyang Ge on 2026-10-05
• [N/A][570638834] Critical CVE-2026-110151: Use after free in Media. Reported by Xinyang Ge on 2026-10-06
• [$1,000][540499008] High CVE-2026-110162: Use after free in Desktop. Reported by Findingz on 2026-07-29
• [N/A][496308073] High CVE-2026-110170: Use after free in Bindings. Reported by Google on 2026-03-25
• [N/A][552510359] High CVE-2026-110160: Missing authorization in ReadingMode. Reported by Google on 2026-08-25
• [N/A][554531101] High CVE-2026-110143: Use of uninitialized variable in ThirdParty lmza_sdk. Reported by Google on 2026-08-29
• [TBD][561039723] High CVE-2026-110146: Information leak in Passwords. Reported by Hoyong Jin on 2026-09-14
• [TBD][561334760] High CVE-2026-110150: Privilege elevation in Installer. Reported by M. Fauzan Wijaya (Gh05t666nero) on 2026-09-14
• [N/A][561892119] High CVE-2026-110156: Incorrect reference resolution in Extensions. Reported by Google on 2026-09-15
• [N/A][561997899] High CVE-2026-110137: Use after free in WebRTC. Reported by Google on 2026-09-15
• [N/A][562038980] High CVE-2026-110140: Type confusion in V8. Reported by Google on 2026-09-15
• [N/A][562242421] High CVE-2026-110158: Use after free in Passwords. Reported by Xinyang Ge on 2026-09-16
• [N/A][562243925] High CVE-2026-110145: Use after free in Passwords. Reported by Xinyang Ge on 2026-09-16
• [TBD][564573066] High CVE-2026-110159: Incorrect authorization in Updater. Reported by Aria Akhavan - Haikhavan Security on 2026-09-21
• [TBD][565252396] High CVE-2026-110144: Incorrect authorization in Mojo. Reported by Souma Ohsawa on 2026-09-23
• [N/A][565742182] High CVE-2026-110153: Use after free in Media. Reported by xinyang on 2026-09-24
• [TBD][566496747] High CVE-2026-110166: Buffer overflow in Animation. Reported by Syn4pse (@ret2happy) on 2026-09-26
• [N/A][567088929] High CVE-2026-110169: Use after free in V8. Reported by Xinyang Ge (Anthropic), assisted by Claude on 2026-09-28
• [N/A][568010382] High CVE-2026-110168: Use after free in V8. Reported by Google on 2026-10-01
• [TBD][568037533] High CVE-2026-110139: Use after free in Media. Reported by weihengqiuu on 2026-09-30
• [N/A][568719352] High CVE-2026-110172: Use after free in Media. Reported by Xinyang Ge on 2026-10-02
• [N/A][568730794] High CVE-2026-110164: Use after free in DOM. Reported by Xinyang Ge on 2026-10-02
• [N/A][568831102] High CVE-2026-110163: Use after free in DOM. Reported by Xinyang Ge on 2026-10-02
• [N/A][568895734] High CVE-2026-110141: Observable discrepancy in Media. Reported by Google on 2026-10-02
• [N/A][568899705] High CVE-2026-110138: Use after free in ShapeDetection. Reported by Google on 2026-10-02
• [N/A][570047270] High CVE-2026-110157: Use after free in SVG. Reported by Xinyang Ge on 2026-10-05
• [N/A][570050928] High CVE-2026-110147: Use after free in PDF. Reported by Xinyang Ge on 2026-10-05
• [N/A][570167920] High CVE-2026-110154: Use after free in Canvas. Reported by Xinyang Ge on 2026-10-05
• [N/A][570167922] High CVE-2026-110155: Buffer overflow in PDFium. Reported by Xinyang Ge on 2026-10-05
• [N/A][570461696] High CVE-2026-110167: Use after free in Media. Reported by Xinyang Ge on 2026-10-06
• [N/A][570675082] High CVE-2026-110171: Use after free in Media. Reported by Xinyang Ge on 2026-10-06
• [TBD][553525515] Medium CVE-2026-110142: Use after free in FileSystem. Reported by Andrew Boni on 2026-08-27

We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.