A $300,000 award went to a pre-launch flaw that exposed conversations and tokens on internal Muse test VMs used by Meta staff.
The post Meta Shares Top Muse Bug Bounty Findings as Payouts Reach $1.2 Million appeared first on SecurityWeek.
UK Cyber Chief Says the UK Will Face AI Cyberattacks on Critical Infrastructure by 2028
The U.K. will likely face AI cyberattacks on its critical infrastructure by 2028 as criminals and states, including China and Russia, increasingly use AI in their cyber activity.
The post UK Cyber Chief Says the UK Will Face AI Cyberattacks on Critical Infrastructure by 2028 appeared first on SecurityWeek.
Northstar Security Exits Stealth With $7M to Expose Toxic Risk Combinations
The startup maps how identities, assets and vulnerabilities connect, and uses AI agents to find and fix risky combinations of issues.
The post Northstar Security Exits Stealth With $7M to Expose Toxic Risk Combinations appeared first on SecurityWeek.
In Other News: Anthropic Breach Dispute, UEFI Flaw Hits Most Servers, Cloudflare AI Data Leak
Noteworthy stories that might have slipped under the radar: Iran eyed in military freezer hacks, Copenhagen University breach, AI-powered malware.
The post In Other News: Anthropic Breach Dispute, UEFI Flaw Hits Most Servers, Cloudflare AI Data Leak appeared first on SecurityWeek.
Google Touts Powerful Cybersecurity Capabilities in Gemini 4 Carbon Model
Google’s new frontier model scored 88.2% on SEC-bench Pro and is rolling out first to vetted cyber defenders via its Fairwind Program.
The post Google Touts Powerful Cybersecurity Capabilities in Gemini 4 Carbon Model appeared first on SecurityWeek.
Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps
Cisco open sourced Project Quarry, a rule language for detecting AI agent attacks that only emerge across sequences of benign actions.
The post Cisco Open Sources Quarry to Catch AI Agent Attacks Hidden in Harmless Steps appeared first on SecurityWeek.
Risks Spelled Out for Anthropic Investors Include Possible Harms From Runaway AI
Anthropic presents its own initial public offering as a step toward mitigating the risks it believes AI poses.
The post Risks Spelled Out for Anthropic Investors Include Possible Harms From Runaway AI appeared first on SecurityWeek.
Stolen AI Reasoning Could Help China Build Cheaper Rivals
Xint says a flaw in OpenAI’s compaction process let researchers move reasoning traces between models, potentially making it cheaper to distill a rival AI.
The post Stolen AI Reasoning Could Help China Build Cheaper Rivals appeared first on SecurityWeek.
Mythos 5 Ignored Real-World Harm in July Attack
The model engaged in severe overreach and dishonesty, creating fake identities and submitting malicious code on GitHub.
The post Mythos 5 Ignored Real-World Harm in July Attack appeared first on SecurityWeek.
China APT Uses AI Pentest Tool Artex in ConnectWise Attacks
The state-sponsored hackers targeted hundreds of organizations and gained privileged access to some environments.
The post China APT Uses AI Pentest Tool Artex in ConnectWise Attacks appeared first on SecurityWeek.
