Vulnerabilities
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Security Alert: Vercel Breach Results in Compromised Customer Credentials
Coalition notified policyholders of a breach that allowed unauthorized access to certain internal systems of Vercel, a cloud development platform.
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Defending Against Superhuman Intelligence with Alex Stamos
Learn from a leader in AI safety on existing “superhuman” capabilities, how cybersecurity teams are adapting, and what the future of AI may look like.
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‘Bleed’ Trilogy Complete With Newest Memory Leak in Citrix NetScaler
For the third time in as many years, businesses are being urged to patch a “bleed”-style vulnerability in Citrix NetScaler.
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Boundary Devices and Plugins Prompt Timely Remediation
Explore Coalition’s Zero-Day Alerts by the numbers to learn which technologies drive high-risk vulnerabilities, how we operate as an early-warning system, and when we decide to alert.
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Security Alert: Critical Data Exposure in Salesforce Experience Cloud
Coalition has notified policyholders about a widespread campaign targeting misconfigured guest user permissions in Salesforce Experience Cloud sites.
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Risky Tech Ranking: Q4 2025 Updates
See how Coalition’s Risky Tech Ranking evolved in Q4 2025 with updates on the number of vendors scored, contributing vulnerabilities, Vendor Scores, and more.
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The Patchwork Dilemma: Why the Cycle of Reactive Security Must End
Break the cycle of vendor-introduced risk by demanding better tech accountability and transitioning to modern architectures built for cyber resilience.
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The Incident Responder Wishlist
The experts at Coalition Incident Response (CIR) share their list of strategic shifts that any business can make to enhance its overall security posture.
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Patch Immediately: Critical Vulnerability Dubbed 'React2Shell'
Coalition notified policyholders about a new critical vulnerability impacting React and Next.js applications that allows RCE without authentication.
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Beyond Capacity: How Coalition Re is Building the Future of Cyber Stability
Coalition Re harnesses the full power of Coalition’s cyber intelligence to give reinsurance cedants an unprecedented view across the entire digital ecosystem.
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Risky Tech Ranking: Q3 2025 Updates
See how Coalition’s Risky Tech Ranking evolved in Q3 2025 with updates on the number of vendors scored, contributing vulnerabilities, Vendor Scores, and more.
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Why We Acquired Wirespeed
How Coalition's acquisition of Wirespeed, an industry-leading cybersecurity platform, will enhance its suite of cyber risk management tools.
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Predicting Real-World Exploitation with Coalition ESS
The Coalition Exploit Scoring System provides predictive insights that enhance vulnerability management without replacing human judgment or threat intelligence.
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Nation-State Breach of F5 Creates Widespread Exposure
Coalition notified policyholders about a newly disclosed breach, which prompted government warnings of an imminent threat to all businesses using F5 technology.
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It’s Time to Say Goodbye to On-Premises Microsoft Exchange
Businesses are urged to migrate away from Microsoft Exchange to a secure cloud or hosted email solution that’s built for the way we work today.