In this blog, Arctic Wolf Labs analyzes PHP2Shell (CVE-2026-109618 and CVE-2026-109619) and discusses active exploitation attempts, Potassium botnet activity, and gives mitigation guidance.
Time is of the essence when experiencing the fallout from a malicious attack or system failure. Arctic Wolf Incident Response conducts rapid and meticulous investigations of electronic devices, ...
As we approach the one-year anniversary of the Log4Shell vulnerability Arctic Wolf Labs looks back on the impact this critical vulnerability continues to have on organizations.
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Recommendations for CVE-2026-0300 Arctic Wolf strongly recommends that customers upgrade to the latest fixed version when available, and apply vendor recommended workaround to secure access to your ...
Learn how our IR team stops attacks and swiftly restores your organization to pre-incident operations.
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Learn about CVE-2026-50656 (RoguePlanet/ShieldBreak), a Microsoft Defender zero-day privilege escalation vulnerability that bypasses previous fixes and puts Windows ...
On March 11, 2026, U.S. medical technology company Stryker Corporation disclosed a cyber attack that disrupted its global internal networks and Microsoft systems, leaving thousands of employees unable ...
Learn about CVE-2026-85102 and CVE-2026-85103, two critical Check Point VPN vulnerabilities that could allow unauthenticated remote code execution on exposed gateways and firewalls.