Google has announced that Chrome 157 will soon be rolling out to users on Windows, Mac, and Linux, packing a massive 213 security patches right out of the gate.

Desktop users should keep an eye out for version 157.0.8103.38 on Linux or 157.0.8103.38/.39 on Windows and macOS over the coming days. Android users are also getting the exact same 157.0.8103.38 build via the Play Store, which carries over all the same under-the-hood security protections.

chrome-157-stable-update-security-release-notes

According to the release notes, seven of the squashed bugs in this release are marked as critical. Most of these nasty flaws are memory errors and buffer overflows in how Chrome renders graphics or preloads webpages in the background, meaning a sketchy site could theoretically use them to crash your browser or run malicious code on your machine.

If you have been keeping up with browser updates lately, this huge pile of patches probably feels pretty familiar. Just last week, we saw a Chrome 156 build patch 52 security issues right after an earlier build squashed over 350 bugs in one go.

Unsurprisingly, a chunk of these discoveries came straight from AI tools rather than just human researchers poking around in the code. 

Looking through the new bug log, Anthropic researcher Xinyang Ge, alongside the Claude AI model and OpenAI’s Codex Security team, are credited all over the place for flagging deep memory glitches.

Even Chrome 155’s mid-October security update showed Claude’s fingerprints on the bug tracker, as AI rapidly uncovers old Chromium flaws.

We are still waiting on the full breakdown of user-facing tweaks in milestone 157 while Google preps its feature blog posts. Meanwhile, if you are more worried about your messy tab bar than memory bugs, Google is finally testing horizontal scrollable tabs in Chrome Canary again after pulling the old flag back in January.

 
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PiunikaWeb’s Take

Seeing over 200 security fixes in a single milestone used to be rare, but AI-assisted bug hunting has completely changed the pace of browser security. When models like Claude and Codex can scan millions of lines of code and spot a memory flaw in seconds, we are bound to see massive patch lists like this every few weeks.

That said, it’s worth pointing out that hackers have similar AI tools, making outdated browsers riskier. Don’t wait for Chrome to update: open Settings > About Chrome to download version 157, then relaunch to stay protected.

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Dwayne Cubbins
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I cover fast-moving stories across apps, online platforms, and everyday tech — phones, wearables, consoles, and whatever else people are fighting with this week. Bugs, rollouts, scams, policy enforcement, and the occasional internet-culture rabbit hole are all fair game. My goal is simple — make confusing tech news readable. When I'm not working, I'm working out or chilling with my dog. Got a tip? You can find me on X @dcubbins.