Please turn on your JavaScript for this page to function normally.
Libraesva
Libraesva ESG zero-day vulnerability exploited by attackers (CVE-2025-59689)
Suspected state-sponsored attackers have exploited a zero-day vulnerability (CVE-2025-59689) in the Libraesva Email Security Gateway (ESG), the Italian email security company …
Featured news
Resources
Don't miss
- What vibe hunting gets right about AI threat hunting, and where it breaks down
- Health insurance lead sites sell personal data within seconds of form submission
- Claude helps researcher dig up decade-old Apache ActiveMQ RCE vulnerability (CVE-2026-34197)
- Acrobat Reader zero-day exploited in the wild for many months
- AI agent intent is a starting point, not a security strategy