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CVE-2026-104286: FortiMail Unauthenticated Arbitrary File Write Zero-Day Under Active Exploitation

Blog

CVE-2026-104286: FortiMail Unauthenticated Arbitrary File Write Zero-Day Under Active Exploitation

A CVSS 9.8 FortiMail zero-day (CVE-2026-104286) lets an unauthenticated attacker write any file on the appliance through the IBE handler. Here is what is affected, how to check for compromise, and how to fix it.

Ransomware Trends Report | Q3 2026

Reports

Ransomware Trends Report | Q3 2026

The Credential You Published on Purpose: How an Exposed GitLab Email Token Becomes Push Access to Main

Blog

The Credential You Published on Purpose: How an Exposed GitLab Email Token Becomes Push Access to Main

Two NetScaler Zero-Days, One Wrong Assumption: Why Patching Does Not Close the Incident

Blog

Two NetScaler Zero-Days, One Wrong Assumption: Why Patching Does Not Close the Incident

CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Zero-Day Under Active Exploitation

Blog

CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Zero-Day Under Active Exploitation

CVE-2026-104286: FortiMail Unauthenticated Arbitrary File Write Zero-Day Under Active Exploitation

Blog

CVE-2026-104286: FortiMail Unauthenticated Arbitrary File Write Zero-Day Under Active Exploitation

Ransomware Trends Report | Q3 2026

Reports

Ransomware Trends Report | Q3 2026

The Credential You Published on Purpose: How an Exposed GitLab Email Token Becomes Push Access to Main

Blog

The Credential You Published on Purpose: How an Exposed GitLab Email Token Becomes Push Access to Main

Two NetScaler Zero-Days, One Wrong Assumption: Why Patching Does Not Close the Incident

Blog

Two NetScaler Zero-Days, One Wrong Assumption: Why Patching Does Not Close the Incident

CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Zero-Day Under Active Exploitation

Blog

CVE-2026-76461: Cisco Secure Email Gateway SQL Injection Zero-Day Under Active Exploitation

Insurance Sector Targeted Malware Analysis

Malware Analysis Reports

Insurance Sector Targeted Malware Analysis

Aug 11, 2023

Perspective of the Month | Anonymous Sudan | June – July 2023

Perspective of the Month | Anonymous Sudan | June – July 2023

Aug 08, 2023

Advanced Backdoor Attack “SUBMARINE” Uncovered in Barracuda Email Security Gateway (ESG) Appliances

Advanced Backdoor Attack “SUBMARINE” Uncovered in Barracuda Email Security Gateway (ESG) Appliances

Aug 02, 2023

Stealc Malware Technical Analysis Report

Stealc Malware Technical Analysis Report

Jul 31, 2023

Ransomware Trends Report | Q2 2023

Ransomware Trends Reports

Ransomware Trends Report | Q2 2023

Jul 28, 2023

Apple Releases Urgent Patches to Address Zero-Day: Actively Exploited in the Wild

Apple Releases Urgent Patches to Address Zero-Day: Actively Exploited in the Wild

Jul 25, 2023

FIN8 Group Uses Sardonic Backdoor for BlackCat Ransomware Attacks

FIN8 Group Uses Sardonic Backdoor for BlackCat Ransomware Attacks

Jul 20, 2023

Urgent Manual Fix Needed: Zimbra Collaboration Suite Under Attack Due to Actively Exploited Zero-Day Vulnerability

Urgent Manual Fix Needed: Zimbra Collaboration Suite Under Attack Due to Actively Exploited Zero-Day Vulnerability

Jul 17, 2023

[Research Summary]: APT 36 Campaign – Poseidon Malware

[Research Summary]: APT 36 Campaign – Poseidon Malware

Jul 13, 2023

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