Security
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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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How Geopolitical Tension Can Spotlight Latent Cyber Risks
Coalition security researchers observed distinct changes in cyber scanning behavior originating from Iranian IP addresses that coincided with military activities in the Middle East.
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How Infostealers May Have Opened the Door to the Stryker Wipe
Coalition security researchers examine the recent cyber attack on Stryker and how infostealers can be a most dangerous fuse in business environments.
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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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How Wirespeed Eliminates Guesswork in Detecting Attack Simulations
Wirespeed’s SafeBreach integration enables the positive identification of breach and attack simulations without any additional alert noise.
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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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AI Agents Are Amplifying Hard-to-Detect Attacks
Living off the land attacks are getting even harder to combat as attackers turn to AI to move faster and avoid detection.
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Defenders Need Superior Software and Algorithms to Win in 2026
With AI-accelerated cyber attackers, security decisions now need to be made in seconds, not minutes. How can defenders keep up?
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When a 10.0 CVSS Hits: Inside the React2Shell Mobilization
How Coalition mobilized to protect policyholders in response to a potentially massive cyber risk aggregation event in React2Shell.
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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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Shades of Gray: The Risk of Doing Business with Hackers
Gray hat hackers may appear altruistic, but attitudes can turn quickly when money is involved. How should businesses decide who to trust?
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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.