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Stored XSS Vulnerability in RustFS Console Puts S3 Admin Credentials at Risk

Gbhackers •Divya • February 27, 2026

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Stored XSS Vulnerability in RustFS Console Exposes Admin S3 Credentials A stored cross-site scripting (XSS) vulnerability in the RustFS Console has been identified, allowing attackers to steal admin S3 credentials. This flaw poses a significant risk of full account takeovers for affected users. The issue was reported on February 27, 2026, and has been confirmed by multiple cybersecurity sources. 2 sources 34

Stored XSS Vulnerability in RustFS Console Puts S3 Admin Credentials at Risk

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