National Cyber Warfare Foundation (NCWF)

Claude Vulnerabilities Allow Data Exfiltration and Malicious Redirect Attacks


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2026-03-19 12:18:07
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Red Team (CNA)

Security researchers recently uncovered a critical attack chain within Anthropic’s Claude.ai platform. Dubbed “Claudy Day,” this vulnerability sequence allows attackers to silently extract sensitive user data through prompt manipulation and malicious redirects. The exploit requires no external integrations or specialized tools, functioning entirely within a default Claude session. Anthropic has patched the prompt injection flaw […]


The post Claude Vulnerabilities Allow Data Exfiltration and Malicious Redirect Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.



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Source: gbHackers
Source Link: https://gbhackers.com/claude-vulnerabilities-allow-data-exfiltration/


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