CVE-2026-45043

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper validation in the PUT /rustfs/admin/v3/import-iam endpoint allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user minioadmin. The endpoint...

CVE-2026-45043

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper validation in the PUT /rustfs/admin/v3/import-iam endpoint allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user minioadmin. The endpoint...

EUVD-2026-33285

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-beta.2, improper validation in the PUT /rustfs/admin/v3/import-iam endpoint allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user minioadmin. The endpoint...

PT-2026-44825

Name of the Vulnerable Software and Affected Versions RustFS versions prior to 1.0.0-beta.2 Description Improper validation in the 'PUT /rustfs/admin/v3/import-iam' endpoint allows a user with ImportIAMAction to create service accounts under arbitrary parent identities, including the root user...

RustFS has IAM Incorrect Authorization in ImportIam that Allows Privilege Escalation

Summary The ImportIam admin API validates permissions using ExportIAMAction instead of ImportIAMAction, allowing a principal with export-only IAM permissions to perform import operations. Since importing IAM data performs privileged write actions creating/updating users, groups, policies, and...

GHSA-VCWH-PFF9-64CC RustFS has IAM Incorrect Authorization in ImportIam that Allows Privilege Escalation

Summary The ImportIam admin API validates permissions using ExportIAMAction instead of ImportIAMAction, allowing a principal with export-only IAM permissions to perform import operations. Since importing IAM data performs privileged write actions creating/updating users, groups, policies, and...

PT-2026-2143

Name of the Vulnerable Software and Affected Versions RustFS versions prior to 1.0.0-alpha.79 Description RustFS is a distributed object storage system built in Rust. The ImportIam API endpoint incorrectly validates permissions using ExportIAMAction instead of ImportIAMAction. This allows a...