BIT-MINIO-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...

BIT-MINIO-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...

BIT-MINIO-2024-55949 Privilege escalation in IAM import API in MinIO

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license. Minio is subject to a privilege escalation in IAM import API, all users are impacted since MinIO commit 580d9db85e04f1b63cc2909af50f0ed08afa965f. This issue has been addressed in commit...

Improper Verification Of Cryptographic Signature

github.com/minio/minio is vulnerable to authorization bypass. The vulnerability is due to improper signature verification due to the ability to use arbitrary secrets to upload objects if the attacker has prior WRITE permissions and access to the access key and bucket name...

SUSE CVE-2025-31489

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...

GO-2025-3594 MinIO performs incomplete signature validation for unsigned-trailer uploads in github.com/minio/minio

MinIO performs incomplete signature validation for unsigned-trailer uploads in github.com/minio/minio...

CVE-2025-31489 vulnerabilities

Vulnerabilities for packages: minio...

GHSA-WG47-6JQ2-Q2HH vulnerabilities

Vulnerabilities for packages: minio...

GHSA-WG47-6JQ2-Q2HH vulnerabilities

Vulnerabilities for packages: minio...

CVE-2025-31489 vulnerabilities

Vulnerabilities for packages: minio...

CVE-2025-31489

A flaw was found in the Minio package. 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 the bucket. Prior knowledge of the access key and bucke...

CVE-2025-31489

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...

Improper Verification of Cryptographic Signature

Overview github.com/minio/minio/cmd is an open source object storage server compatible with Amazon S3 APIs. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature for unsigned-trailer uploads. An attacker can upload arbitrary objects to buckets by usi...

CVE-2025-31489

Affected product: MinIO object storage server. Vulnerability: incomplete/signature validation for unsigned-trailer uploads allows a client with an existing bucket WRITE permission and knowledge of an access-key and bucket name to upload arbitrary objects by using any secret. Impact (as stated): p...

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 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...

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 object...

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,...