Microsoft has introduced the return of its groundbreaking Zero Day Quest, the most important public hacking occasion in historical past, providing unprecedented bounty rewards of as much as $5 million for high-impact safety analysis.
Constructing upon final yr’s profitable $4 million initiative, this enhanced program demonstrates Microsoft’s dedication to collaborative safety via accountable vulnerability disclosure and group engagement.
The Zero Day Quest represents a paradigm shift in how expertise giants method cybersecurity challenges.
By incentivizing international safety researchers to determine crucial vulnerabilities earlier than malicious actors can exploit them, Microsoft is successfully crowdsourcing its protection mechanisms throughout Cloud and AI infrastructure.
This proactive method addresses the evolving risk panorama the place conventional safety measures usually lag behind refined assault vectors.
The competitors targets Microsoft’s most crucial platforms together with Azure cloud providers, Copilot AI programs, Dynamics 365, Energy Platform, Identification providers, and Microsoft 365.
Microsoft analysts recognized these platforms as precedence targets on account of their widespread enterprise adoption and the potential cascading results of profitable exploits.
The corporate’s Safety Response Middle (MSRC) has strategically centered the competition on eventualities the place vulnerabilities may have the very best enterprise and safety affect.
The technical framework operates via a two-phase construction starting with the Zero Day Quest Analysis Problem from August 4 to October 4, 2025.
Throughout this era, qualifying vulnerability submissions obtain a considerable +50% bounty multiplier for Vital severity findings.
This system incorporates Microsoft’s Coordinated Vulnerability Disclosure protocols, guaranteeing that found vulnerabilities observe accountable disclosure practices earlier than public revelation.
Qualifying researchers acquire entry to an unique invite-only Stay Hacking Occasion at Microsoft’s Redmond campus in Spring 2026, the place they collaborate instantly with Microsoft engineering groups.
This system consists of complete coaching modules overlaying AI purple crew methodologies utilizing PyRIT (Python Threat Identification Toolkit), superior bug bounty strategies, and specialised safety analysis in Copilot Studio environments.
This technical training part ensures researchers can successfully goal Microsoft’s complicated AI and cloud architectures whereas sustaining moral boundaries and accountable disclosure requirements.
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