Infosecurity Magazine

Zero-Day Exploits Surge, Nearly 30% of Flaws Attacked Before Disclosure

VulnCheck analysts found that vulnerabilities exploited before being publicly disclosed rose from 23.6% in 2024 to 28.96% in 2025 ...

Hackers exploit 29 zero-days on second day of Pwn2Own Automotive

Hackers collect $439,250 after exploiting 29 zero-day vulnerabilities on the second day of Pwn2Own Automotive 2026.
CSOonline

What are zero-day attacks and why do they work?

Zero-day attacks have become a significant concern in the realm of cybersecurity, posing a formidable challenge to individuals and organizations alike. These attacks exploit vulnerabilities that are ...
SecurityWeek

Exploit for VMware Zero-Day Flaws Likely Built a Year Before Public Disclosure

Analysis of a recent attack targeting VMware ESXi vulnerabilities from March 2025 revealed an exploit developed a year before ...
Council on Foreign RelationsOpinion

Using Incentives to Shape the Zero-Day Market

In early 2016, the Federal Bureau of Investigation reportedly paid more than $1.3 million for a software flaw that allowed it ...

VMware ESXi zero-days likely exploited a year before disclosure

Chinese-speaking threat actors used a compromised SonicWall VPN appliance to deliver a VMware ESXi exploit toolkit that seems to have been developed more than a year before the targeted ...
SecurityWeek

Hackers Exploit Zero-Day in Discontinued D-Link Devices

Threat actors are exploiting CVE-2026-0625, a critical zero-day vulnerability in discontinued D-Link devices for remote code execution (RCE).

WhatsApp Zero-Day Attack: Even Missed Or Incoming Voice Call Can Hack Your Smartphone; Here's How To Secure Device During Lohri

WhatsApp Zero-Day Attack: During festive seasons like Lohri, holidays, or travel times, there are more calls and messages ...