18-Feb-2026 Microsoft, Atlassian, and NordVPN Grapple with Security Challenges
Welcome to Hacked dAily by Cytadel Cyber, your AI-driven briefing on critical cybersecurity news. Microsoft has identified a vulnerability where "Summarize with AI" prompts could be manipulated in chatbots, potentially impacting decision-making by misleading users. This discovery highlights the importance of safeguarding AI systems to maintain trust and accuracy. A sophisticated spam operation is exploiting Atlassian Jira to target organizations by embedding harmful links in legitimate notifications, risking data breaches. This campaign stresses the need for robust security measures for…
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