Trend Micro Zero Day Initiative — Cyber Attacks, Breaches & Threat Activity

Related Threat Clusters

• Critical Vulnerability CVE-2025-11001 in 7-Zip Under Active Exploitation

  A vulnerability identified as CVE-2025-11001 in 7-Zip affects all versions prior to 25.00, allowing remote code execution. NHS Digital has issued alerts following reports of active exploitation targeting both public and…

  4 articles · Updated November 20, 2025
• Cisco Patches ISE Vulnerability with Public Exploit Code

  Cisco has patched a vulnerability in its Identity Services Engine (ISE) and ISE Passive Identity Connector (ISE-PIC) products. The flaw, tracked as CVE-2026-20029, allows remote attackers with admin-level privileges to…

  7 articles · Updated January 8, 2026
• Critical Spyware Vulnerability Addressed in iOS 26.2 Update

  Apple is set to release iOS 26.2, which includes a critical patch for a recently discovered spyware vulnerability. This update is crucial for all users of iOS devices, as it addresses significant security risks posed by…

  21 articles · Updated December 12, 2025
• Net-SNMP Vulnerability Causes Daemon Crash via Buffer Overflow

  A vulnerability in Net-SNMP, discovered by security researcher Buddurid from Trend Micro Zero Day Initiative, allows for a buffer overflow that leads to a crash of the daemon. This flaw has implications for systems…

  2 articles · Updated December 24, 2025
• Exploitation of 7-Zip Vulnerability CVE-2025-11001 Confirmed

  A critical vulnerability in 7-Zip, identified as CVE-2025-11001, is being actively exploited, allowing remote code execution. The flaw affects all versions prior to 25.00 and has prompted warnings from NHS Digital and…

  4 articles · Updated November 20, 2025

Recent Intelligence Reports

• Patch now! Attacks on Cisco Identity Services Engine are imminent — Heise.De · January 9, 2026
• Patch Cisco ISE bug now before attackers abuse proof-of — Theregister · January 8, 2026
• Net-SNMP Vulnerability Allows Buffer Overflow, Leading to Daemon Crash — Cyberpress · December 24, 2025
• Update Your iPhone ASAP to Avoid FaceTime Scams — Lifehacker · December 12, 2025
• Active exploitation of 7-Zip vulnerability reported — Scworld · November 20, 2025

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