MinIO Archives • Daily CyberSecurity

High-Severity Authentication Bypass Discovered in MinIO Storage MinIO Signature Bypass Unauthenticated Object Write MinIO Privilege Escalation, Policy Bypass CVE-2024-55949

Do Son April 15, 2026

A significant security vulnerability has been identified in MinIO, the high-performance, S3-compatible object storage solution widely used...

Privilege Escalation Flaw Discovered in MinIO Service Accounts — CVE-2025-62506 MinIO Signature Bypass Unauthenticated Object Write MinIO Privilege Escalation, Policy Bypass CVE-2024-55949

Do Son October 18, 2025

The developers of MinIO, a popular high-performance, S3-compatible object storage platform, have issued a critical security advisory...

Do Son April 7, 2025

MinIO, a high-performance object storage server compatible with Amazon S3, has released a patch to address a...

CVE-2024-55949 (CVSS 9.3): Critical MinIO Flaw Allows Any User to Gain Full Admin Privileges MinIO Signature Bypass Unauthenticated Object Write MinIO Privilege Escalation, Policy Bypass CVE-2024-55949

Do Son December 17, 2024

A newly discovered vulnerability in MinIO, the popular open-source object storage platform, could allow any user to...

Do Son September 19, 2023

On September 19, 2023, the Cybersecurity and Infrastructure Security Agency (CISA) added a new high-severity vulnerability in...

Do Son March 23, 2023

MinIO, the high-performance object storage solution, is widely used for machine learning, analytics, and application data workloads...

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