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Expired security cert, real Brussels agenda, plus PlugX malware finish the job Cyber spies linked to the Chinese government exploited a Windows shortcut vulnerability disclosed in March – but that Microsoft hasn't fixed yet – to target European diplomats in an effort to steal defense and national security details.…
Redmond says it's fixed this particular indirect prompt injection vuln Microsoft fixed a security hole in Microsoft 365 Copilot that allowed attackers to trick the AI assistant into stealing sensitive tenant data – like emails – via indirect prompt injection attacks.…
No word on when or if the issue will be fixed Chinese government-linked snoops are exploiting a zero-day bug in Fortinet's Windows VPN client to steal credentials and other information, according to memory forensics outfit Volexity.…
Now a zero-day, the vulnerability enables NTLM hash theft, an issue that Microsoft has already fixed twice before.
Cryptocurrency Users Targeted in Latest Campaign Involving FudModule RootkitA hacking group tied to North Korea exploited a zero-day vulnerability in the open source Google Chromium web browser to try and steal cryptocurrency, Microsoft said. The attack campaign is the latest to involve a sophisticated North Korean rootkit called FudModule. Google has fixed the flaw.
Security Researcher Uncovered the Flaw, Which Allowed System TakeoverMicrosoft says it fixed a security flaw in artificial intelligence chatbot Copilot that enabled attackers to steal multifactor authentication code using a prompt injection attack. Security researcher Johann Rehberger said he discovered a way to invisibly force Copilot to send data.
Prompt injection, ASCII smuggling, and other swashbuckling attacks on the horizon Microsoft has fixed flaws in Copilot that allowed attackers to steal users' emails and other personal data by chaining together a series of LLM-specific attacks, beginning with prompt injection.…
Microsoft has fixed a critical security vulnerability that could let attackers steal credentials from GitHub Actions or Azure DevOps logs created using Azure CLI (short for Azure command-line interface). [...]