The Anthropic Safeguards Research Team introduced Constitutional Classifiers to protect AI models from universal jailbreaks. This method shows resilience against extensive attack simulations, reducing jailbreak success rates from 86% to 4.4% while maintaining minimal over-refusal rates. Despite its effectiveness, the researchers advise combining it with other defenses to adapt to evolving jailbreaking techniques.

IXON VPN Vulnerabilities Let Attackers Gain Access to Windows & Linux Systems
A security assessment by Shelltrail revealed three critical vulnerabilities in the IXON VPN client, allowing privilege escalation on Windows and Linux. Identified as CVE-2025-ZZZ-01, CVE-2025-ZZZ-02,