Google reveals huge number of zero-days patched in 2025, says worse may be to come as 'AI changes the game'

Date:
Fri, 06 Mar 2026 14:05:00 +0000

Description:
The zero-day trend is clear, but things are changing fast, Google security experts warn.

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now subscribed Your newsletter sign-up was successful An account already exists for this email address, please log in. Subscribe to our newsletter Google tracked 90 zero-day exploits in 2025 Enterprise systems increasingly targeted over browsers AI expected to accelerate attack and defense cycles
The Google Threat Intelligence Team (GTIG) tracked, and helped patch, 90 zero-day vulnerabilities being exploited in real-life attacks in 2025, a new report has noted.

While this number is definitely worrying, Google hints it might get even bigger in the years to come, all thanks to AI. In its report , GTIG said the 2025 volume is lower than the record-setting 2023, when the company fixed exactly 100 zero-days - but it is higher than the 78 bugs of 2024, and
leading the experts to suggest a trend towards stabilization at these levels. You may like Forget zero-days - 'N-days' could be the most worrying security threat facing your systems today, here's why Google patches first Chrome zero-day of the year - so update now or face attack Google releases emergency fix for yet another zero-day AI on both sides While the number of patched zero-day malware has been somewhat constant for the past half a decade,
GTIG's report does suggest things are rapidly changing. For example, theres a structural shift that started happening in 2024, towards increased enterprise exploitation.

In both raw numbers (43) and proportion (48%), the number of vulnerabilities plaguing enterprise tech broke records, and now account for almost half of
all zero-days exploited last year. We observed a sustained decrease in detected browser-based exploitation, which fell to historical lows, while seeing increased abuse of operating system vulnerabilities, the researchers added.

Besides OS flaws, criminals continue to target networking and security appliances, mostly for initial access.

Another major structural shift currently taking place is the deployment of AI on both sides of the cybersecurity field. Google expects attackers to utilize AI to automate and scale attacks by accelerating reconnaissance,
vulnerability discovery, and exploit development. With the attackers moving faster through these phases, defenders will need to adjust or face the consequences. Are you a pro? Subscribe to our newsletter Sign up to the TechRadar Pro newsletter to get all the top news, opinion, features and guidance your business needs to succeed! Contact me with news and offers from other Future brands Receive email from us on behalf of our trusted partners
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Conditions and Privacy Policy and are aged 16 or over.

That adjustment will include tools like agentic solutions which can proactively discover and help patch previously unknown security flaws.

Defenders should prepare for when, not if, a compromise happens, Google said, and shared a non-comprehensive set of approaches and guidelines for defending against zero-day exploitation. The best antivirus for all budgets Our top picks, based on real-world testing and comparisons

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Link to news story: https://www.techradar.com/pro/security/google-reveals-huge-number-of-zero-days -patched-in-2025-says-worse-may-be-to-come-as-ai-changes-the-game


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