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Researchers exploit 32 zero-days at Pwn2Own Ireland

At Pwn2Own Ireland 2026, security researchers uncovered 32 zero-day vulnerabilities in devices ranging from smartphones and smart home products to AI tools and printers. Teams earned over $368,000 on the first day by successfully breaching products like the Samsung Galaxy S26, Philips Hue Bridge Pro, and OpenAI Codex. The contest, organized by the Zero Day Initiative, continues over several days to identify flaws so vendors can issue patches.

Why it mattersMajor manufacturers are regularly vulnerable to undiscovered threats, even in flagship devices. Public demonstration of zero-days at Pwn2Own incentivizes rapid security improvements before these flaws can be abused outside the competition.

Sources covering this

BleepingComputerHackers exploit 32 zero-days on first day of Pwn2Own Ireland7:21 PM →Infosecurity MagazinePwn2Own Hackers Find 32 Zero-Day Vulnerabilities on Day One9:25 AM →

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