Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-24232: NVIDIA Transformers4Rec Checkpoint Deserialization RCE — Detection and Remediation Guide
Introduction The Zero Day Initiative has published ZDI-26-564, disclosing a deserialization-of-untrusted-data vulnerability in NVIDIA Transf...
CVE-2026-28220: Wazuh Cluster DAPI Deserialization RCE (CVSS 9.9) — Detection and Remediation Guide
CVE-2026-28220: When Your SIEM Becomes the Attack Surface Wazuh occupies a privileged position in most environments: it sees everything, tal...
CVE-2026-63077: JetBrains TeamCity Unauthenticated RCE Under Active Exploitation — Detection and Remediation Guide
Introduction CISA has added CVE-2026-63077 to its Known Exploited Vulnerabilities (KEV) catalog, confirming what many of us in incident resp...
CVE-2026-63077: JetBrains TeamCity Deserialization Bug Added to CISA KEV — Detection and Remediation Guide
CVE-2026-63077 Lands in the KEV: Your Build Server Is Now the Target On August 5, 2026, CISA added CVE-2026-63077 — a deserialization of unt...
Active Zero-Day Exploitation: FastJson Unauthenticated RCE Defense Guide
Introduction Security Arsenal is actively tracking a critical zero-day campaign targeting US firms via unpatched vulnerabilities in the Fast...
CVE-2026-50517: M365 Copilot RCE via Deserialization — Defense and Hardening Guide
Introduction Today, the NVD published CVE-2026-50517, assigning it a CVSS score of 9.9 (CRITICAL). This vulnerability affects Microsoft 365 ...
CVE-2026-58644: Microsoft SharePoint RCE — CISA KEV & Remediation Guide
CVE-2026-58644: Microsoft SharePoint RCE — CISA KEV & Remediation Guide The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has...
CVE-2026-45247: Mirasvit Full Page Cache Warmer Exploitation — Detection and Remediation
CVE-2026-45247: Mirasvit Full Page Cache Warmer Exploitation — Detection and Remediation Introduction On June 3, 2026, CISA added CVE-2026-4...
ICSA-26-083-02: Schneider Electric Foxboro DCS Deserialization Flaw — Detection and Hardening
ICSA-26-083-02: Schneider Electric Foxboro DCS Deserialization Flaw — Detection and Hardening Introduction Schneider Electric has released a...