Attackers can inject malicious instructions in a GitHub Issue that are automatically processed by Copilot when launching a Codespace from that issue.
The post GitHub Issues Abused in Copilot Attack Leading to Repository Takeover appeared first on SecurityWeek.
The attack bypassed Copilot’s data leak protections and allowed for session exfiltration even after the Copilot chat was closed.
The post New ‘Reprompt’ Attack Silently Siphons Microsoft Copilot Data appeared first on SecurityWeek.
Microsoft announced new security capabilities for Defender, Sentinel, Copilot, Intune, Purview, and Entra.
The post Microsoft Unveils Security Enhancements for Identity, Defense, Compliance appeared first on SecurityWeek.
Zenity has shown how AI assistants such as ChatGPT, Copilot, Cursor, Gemini, and Salesforce Einstein can be abused using specially crafted prompts.
The post Major Enterprise AI Assistants Can Be Abused for Data Theft, Manipulation appeared first on SecurityWeek.
Microsoft recently patched CVE-2025-32711, a vulnerability that could have been used for zero-click attacks to steal data from Copilot.
The post ‘EchoLeak’ AI Attack Enabled Theft of Sensitive Data via Microsoft 365 Copilot appeared first on SecurityWeek.
Microsoft has expanded the capabilities of Security Copilot with AI agents tackling data security, phishing, and identity management.
The post Microsoft Adds AI Agents to Security Copilot appeared first on SecurityWeek.
A vulnerability in Microsoft Copilot Studio exposed information on internal services shared among tenants, potentially impacting multiple customers.
The post Microsoft Copilot Studio Vulnerability Led to Information Disclosure appeared first on SecurityWeek.
GitHub has made AI-powered Copilot Autofix generally available to help developers fix code vulnerabilities faster.
The post GitHub Makes Copilot Autofix Generally Available appeared first on SecurityWeek.
Microsoft provides an easy and logical first step into GenAI for many organizations, but beware of the pitfalls.
The post Why Using Microsoft Copilot Could Amplify Existing Data Quality and Privacy Issues appeared first on SecurityWeek.
Microsoft announces that its Copilot for Security generative AI security solution will become generally available on April 1.
The post Microsoft Copilot for Security Official Launch Date Announced appeared first on SecurityWeek.
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