Security Insights
Latest threat analysis, industry news, and security best practices from our expert team.
CVE-2026-69824 and 3 Critical Microsoft CVEs (CVSS up to 9.8): XPS, Graphics Component, and Exchange Detection and Remediation Guide
Introduction NVD has published four CRITICAL-severity CVEs affecting Microsoft products within a 72-hour window, and every one of them is ex...
CVE-2026-62911: Microsoft Exchange Privilege Escalation via Improper Authorization (ZDI-26-538) — Detection and Remediation Guide
CVE-2026-62911: Microsoft Exchange Improper Authorization Privilege Escalation (ZDI-26-538) Another Pwn2Own Exchange bug just moved from the...
Russian OWAReaper Campaign: Defending Against Laundry Bear's Exchange Exploitation
Russian OWAReaper Campaign: Defending Against Laundry Bear's Exchange Exploitation Introduction A sophisticated cyber-espionage campaign att...
CISA KEV Flash: Active Exploitation Detected in Microsoft Exchange & Cisco SD-WAN
Active Exploitation Intelligence CISA has added two critical vulnerabilities to the Known Exploited Vulnerabilities (KEV) catalog between 20...
CVE-2026-42897: Microsoft Exchange OWA Zero-Day Exploitation — Detection and Mitigation Guide
Introduction Defenders are currently facing a critical threat landscape following the disclosure of CVE-2026-42897, a zero-day vulnerability...
CVE-2026-42897: Microsoft Exchange Server Exploitation — Detection and Remediation Guide
CVE-2026-42897: Microsoft Exchange Server Under Active Attack CISA has officially added CVE-2026-42897 to its Known Exploited Vulnerabilitie...
CVE-2026-42897: Microsoft Exchange Zero-Day Exploitation — Detection and Mitigation Guide
CVE-2026-42897: Microsoft Exchange Zero-Day Exploitation — Detection and Mitigation Guide Executive Summary Microsoft has released an urgent...
CVE-2026-42897: Microsoft Exchange Server XSS Exploitation — Detection and Remediation Guide
On May 15, 2026, the Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-42897 to its Known Exploited Vulnerabilities (KE...
Pwn2Own 2024: Microsoft Exchange and Windows 11 Zero-Day Exploit Analysis and Hardening
Introduction On the second day of Pwn2Own Vancouver 2024, the security community was reminded of the persistent fragility of enterprise infr...