Global cybersecurity and regulatory pressure are accelerating as enterprises face tighter compliance mandates, evolving software supply chain threats, and shrinking vulnerability response windows. In today's CXO Daily Cybersecurity Intelligence Briefing, we examine the EU's expected Digital Markets Act fine against Google and what it signals for data privacy, platform accountability, algorithmic transparency, and cross-border regulatory risk. We also cover a fileless malware campaign targeting Laravel-Lang Composer packages, where attackers rewrote hundreds of Git tags to poison trusted open-source artifacts and evade traditional software supply chain controls. For CISOs, CIOs, and board risk leaders, the incident reinforces the need for stronger visibility into package provenance, CI/CD integrity, and third-party dependency governance. The episode also highlights CERT-In's new 12-hour patching mandate for critical internet-facing vulnerabilities in India, a significant escalation in vulnerability management expectations driven by AI-assisted attack speed. Additional updates include an actively exploited Ghost CMS vulnerability affecting hundreds of websites, a healthcare third-party data breach at The Oncology Institute, broader fallout from the Megalodon GitHub campaign, and Russia's latest cyber leadership appointment. Stay informed on the latest cybersecurity threats, regulatory shifts, and leadership implications shaping enterprise cyber risk.