Multi-agent AI systems are vulnerable to privilege abuse when agents delegate tasks across complex chains. This risk, classified by OWASP as Identity & Privilege Abuse, can lead to agents exceeding their original…
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning regarding a vulnerability in GrassMarlin, a tool developed by the NSA, which could allow attackers to access sensitive information. This…
On August 3, 2026, RFC 9989 and RFC 9990 were published, detailing the DMARC (Domain-based Message Authentication, Reporting & Conformance) framework. DMARC allows domain owners to specify their email validation…