- News
Extraordinary VN – SonicWall SMA 100 Series
Vulnerability CVE-2025-40599 (CVSS 9.1) allows arbitrary file upload, leading to remote code execution and enabling advanced attacks like OVERSTEP malware from UNC6148.
- Cyber Threat Intelligence, Vulnerability Notification
VN Extraordinary – Sophos Firewall
Sophos Firewall hit by 5 critical vulnerabilities! Flaws allow pre-auth remote code execution, SQL and command injection, impacting environments with HA and SPX enabled.
- Cyber Threat Intelligence, Notificação de Vulnerabilidades OT/ICS
Monthly OT‑ICS VN – July/2025
Discover the main vulnerabilities that could compromise your industrial systems this month. The VN provides crucial guidance to strengthen OT security and prevent attacks.
- Emergency Announcement
Extraordinary NDV – Microsoft Sharepoint
This NVD alerts about Microsoft Sharepoint published in july 25, 2025.
- Cyber Threat Intelligence, Vulnerability Notification
Extraordinary NDV – Cisco Identity Services Engine (ISE)
This NDV alerts about a critical flaw in Cisco ISE and guides urgent actions to prevent exploitation.
- Cyber Threat Intelligence, Vulnerability Notification
Monthly IT NDV – July/2025
This month’s report highlights critical flaws and guides actions to reduce risks before they cause damage.
- Cyber Threat Intelligence, Intelligence Bulletin
Attack on C&M Software and the Brazilian BaaS Landscape
In this Intelligence Briefing, SEK analyzes how a single attack led to millions in losses and impacted several financial institutions. Discover the attack vectors and strategic lessons for the sector.
- Cyber Threat Intelligence, Emergency Announcement
Federal Police investigates large-scale cyberattack against Brazilian financial system service provider
According to information from CNN Brasil, the PF (Federal Police) and the BC (Central Bank) are investigating a cyberattack against C&M Software, a technology...
- Cyber Threat Intelligence, Notificação de Vulnerabilidades OT/ICS
Vulnerability Notification (VN) OT/ICS – June/2025
The OT‑ICS Vulnerability Notification – June 2025 highlights recent flaws in industrial systems that put operations at risk. SEK identifies the month’s most critical points and recommends immediate corrective actions.
