Vulnerabilities & Exploits
CVEs, zero-days, patching and exploited weaknesses.
AI Cybersecurity Threats 2026: How Free Micropatches Mitigate the Windows LegacyHive Zero-Day
A recently disclosed Windows zero-day dubbed LegacyHive allows non-admin privilege escalation across modern systems. We analyze the vulnerability, free 0patch micropatches, and strategies for securing enterprise networks against emerging AI cybersecurity threats in 2026.
Certighost Exploit Exposes AD CS Impersonation: Mitigating AI Cybersecurity Threats 2026
Security researcher Nathan Schutta disclosed Certighost, a critical AD CS vulnerability enabling low-privileged domain users to impersonate any domain account. Here is what identity teams need to know.
AI-Powered Security: Proactive Bug Hunting and Automated Defense in Modern Browser Development
Google's shift to AI-driven vulnerability management, featuring multi-agent harnesses for automated bug discovery, patch generation, and the acceleration of browser release cycles.
Beyond Patching: Why SharePoint CVE-2026-50522 Demands Immediate Credential Rotation
Analysis of the critical CVE-2026-50522 vulnerability in Microsoft SharePoint, which is being actively exploited to steal machine keys and maintain long-term access, and the recommended remediation.
Estée Lauder HR Data Breach Highlights AI Cybersecurity Threats in Enterprise Systems
Estée Lauder notifies employees after hackers exploited an Oracle E-Business Suite vulnerability (CVE-2025-61882) to exfiltrate sensitive PII, health, and payroll data.
Securing On-Premises CI/CD: TeamCity Auth Bypass (CVE-2026-63077) and AI Cybersecurity Threats
JetBrains warned of a critical auth-bypass vulnerability (CVE-2026-63077) in TeamCity On-Premises that enables remote code execution via the agent polling protocol. Learn how to patch and defend your CI/CD pipelines against AI cybersecurity threats.
Securing Critical Water Infrastructure Against AI Cybersecurity Threats in 2026
CISA warns of escalating cyberattacks targeting internet-exposed PLCs in U.S. water utilities after hackers disrupted over 30 Minnesota water systems. Here is how OT operators can secure their networks against evolving threats.
AI Cybersecurity Threats in 2026: Takedown of the Kratos Phishing Infrastructure
An investigation into Operation Olympus Blade, the joint enforcement action by German and U.S. authorities that dismantled the Kratos PhaaS platform and led to the developer's arrest in Indonesia.
Broadcom VMware Fixes Address AI Cybersecurity Threats in Enterprise Hosts
Broadcom issued emergency security updates for five vulnerabilities across VMware vCenter, ESX, Workstation, and Fusion. Learn how critical auth bypasses, directory traversals, and VM escapes impact enterprise virtualization security in 2026.
Root Access via AI Agent Workflows: Escalating AI Cybersecurity Threats Trigger Emergency CISA Directive
CISA has ordered federal agencies to mitigate a critical remote code execution vulnerability (CVE-2026-0770) in the Langflow AI framework after active exploitation compromised server environments.
Active Exploitation of CVE-2026-6875: How ServiceNow Flaws Reshape AI Cybersecurity Threats
Threat actors are actively exploiting CVE-2026-6875, a critical RCE vulnerability in the ServiceNow AI Platform, using novel sandbox escape gadgets.
Securing CI/CD: Resolving the Critical TeamCity CVE-2026-63077 RCE Vulnerability
JetBrains has released a patch for a critical pre-authentication remote code execution vulnerability (CVE-2026-63077) in self-hosted TeamCity servers, which can be exploited by an unauthenticated attacker to bypass authentication, expose credentials, and compromise software supply chains. The flaw is linked to deserialization of untrusted data in the agent polling protocol. Users are urged to upgrade to versions 2025.11.7 or 2026.1.3 immediately or apply the security patch plugin.