Microsoft’s security advisory emphasizes that the emergency patches provide “more robust protections” compared to earlier fixes. CVE-2025-53770 offers enhanced security beyond the CVE-2025-49704 ...

Microsoft will offer up to $5 million in bounty awards at this year's Zero Day Quest hacking contest, which the company ...

Research demonstrating high-impact cloud and AI security flaws will be rewarded at Microsoft’s Zero Day Quest competition in ...

A recently fixed WinRAR vulnerability tracked as CVE-2025-8088 was exploited as a zero-day in phishing attacks to install the ...

Microsoft released patches for a SharePoint zero-day bug after hackers compromised over 400 servers worldwide using ...

AI has prevented real-world cyberattacks before they could begin, proving AI fast enough to beat human threat actors to ...

CVE-2025-53786 is an elevation of privilege bug that Outsider Security's Dirk-jan Mollema reported to Microsoft. It exists ...

Microsoft unveils Project Ire, an autonomous AI system that reverse-engineers software to detect and block malware without ...

Microsoft’s hacking event, Zero Day Quest, is back and accepting nominations today until October 4th. This year there is up to $5 million in bounty awards, up $1 million on last year’s figure.

Microsoft describes it as the first AI system within the company to reach the “gold standard” of malware classification, ...

CISA has published a malware analysis report with compromise indicators and Sigma rules for "ToolShell" attacks targeting ...