CVE-2025-31489 MinIO performs incomplete signature validation for unsigned-trailer uploads

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. The signature component of the authorization may be invalid, which would mean that as a client you can use any arbitrary secret to upload objects given the user already has prior WRITE permissions on...

CVE-2025-31489: Improper Verification of Cryptographic Signature

MinIO is a High Performance Object Storage released under GNU Affero General Public License v3.0. The signature component of the authorization may be invalid, which would mean that as a client you can use any arbitrary secret to upload objects given the user already has prior WRITE permissions on...

MinIO 数据伪造问题漏洞

MinIO is an open source object storage server from the US-based MinIO. The product supports building infrastructures for machine learning, analytics, and application data workloads. MinIO suffers from a data forgery issue vulnerability that stems from a potentially invalid authorization signature...

PT-2025-14797

Name of the Vulnerable Software and Affected Versions MinIO versions prior to RELEASE.2025-04-03T14-56-28Z Description The issue concerns an authorization flaw in MinIO, a high-performance object storage system. This flaw allows a client with prior WRITE permissions on a bucket to upload objects...

CVE-2025-2402: Use of Hard-coded Password

A hard-coded, non-random password for the object store minio of KNIME Business Hub in all versions except the ones listed below allows an unauthenticated remote attacker in possession of the password to read and manipulate swapped jobs or read and manipulate in- and output data of active jobs. It...

Security Bulletin: Vulnerabilities in Python, OpenSSH, Golang Go, Minio and Redis may affect IBM Spectrum Protect Plus Container backup and restore for Kubernetes and OpenShift

Summary IBM Spectrum Protect Plus Container backup and restore for Kubernetes and OpenShift can be affected by vulnerabilities in Python, OpenSSH, Golang Go, Minio and Redis. Vulnerabilities include denial of service, gain elevated privileges on the system, allow a remote attacker to execute...

Security Bulletin: Vulnerabilities in Pypa Setuptools, Golang Go, OpenSSH, Minio and Certifi may affect IBM Spectrum Protect Plus Container backup and restore for Kubernetes and OpenShift

Summary IBM Spectrum Protect Plus Container backup and restore for Kubernetes and OpenShift can be affected by vulnerabilities in Pypa Setuptools, Golang Go, OpenSSH, Minio and Certifi. Vulnerabilities include denial of service, bypass security restrictions, HTTP request smuggling, spyware,...

SUSE CVE-2025-27414

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...

Authentication Bypass

github.com/minio/minio is vulnerable to Authentication bypass. The vulnerability is due to improper enforcement of SSH key validation when using LDAP as an external identity provider, allowing unauthorized access if the sshPublicKey attribute is missing...

GHSA-WC79-7X8X-2P58 MinIO allows an SFTP authentication bypass due to improperly trusted SSH key

Summary A bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. Details On a MinIO server with SFTP access configured and using LDAP as an external identity provider, MinIO supports SSH key based authentication fo...

MinIO allows an SFTP authentication bypass due to improperly trusted SSH key

Summary A bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. Details On a MinIO server with SFTP access configured and using LDAP as an external identity provider, MinIO supports SSH key based authentication fo...

GO-2025-3495 MinIO SFTP authentication bypass due to improperly trusted SSH key in github.com/minio/minio

MinIO SFTP authentication bypass due to improperly trusted SSH key in github.com/minio/minio. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. If this is causing false-positive reports from vulnerability...

CVE-2025-27414

A flaw was found in MinIO. An incorrect evaluation of the SSH key used in an SFTP connection when using LDAP as an external identity provider with a user with no sshPublicKey property allows an attacker to perform any FTP operations like reading, writing, deleting and listing objects, resulting i...

CVE-2025-27414

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...

CVE-2025-27414 MinIO SFTP authentication bypass due to improperly trusted SSH key

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...

CVE-2025-27414 MinIO SFTP authentication bypass due to improperly trusted SSH key

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...

CVE-2025-27414

CVE-2025-27414 concerns MinIO SFTP authentication, where a bug in evaluating the trust of an SSH key used for LDAP-backed SFTP access can allow unauthorized data access. A MinIO server configured for SFTP with LDAP, and a user (or a group) whose LDAP entry lacks the sshPublicKey attribute, can ca...

CVE-2025-27414 MinIO SFTP authentication bypass due to improperly trusted SSH key

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...

PT-2025-9136

Name of the Vulnerable Software and Affected Versions MinIO versions RELEASE.2024-06-06T09-36-42Z through RELEASE.2025-02-28T09-55-16Z Description A bug in MinIO's evaluation of the trust of the SSH key used in an SFTP connection allows authentication bypass and unauthorized data access. This iss...

CVE-2025-27414: Improper Authentication

MinIO is a high performance object storage. Starting in RELEASE.2024-06-06T09-36-42Z and prior to RELEASE.2025-02-28T09-55-16Z, a bug in evaluating the trust of the SSH key used in an SFTP connection to MinIO allows authentication bypass and unauthorized data access. On a MinIO server with SFTP...