EUVD-2026-19867

RustFS has an authorization bypass in multipart UploadPartCopy enables cross-bucket object exfiltration...

RustFS has an authorization bypass in multipart UploadPartCopy enables cross-bucket object exfiltration

RustFS contains a missing authorization check in the multipart copy path UploadPartCopy. A low-privileged user who cannot read objects from a victim bucket can still exfiltrate victim objects by copying them into an attacker-controlled multipart upload and completing the upload. This breaks tenan...

CVE-2026-39360

RustFS is a distributed object storage system built in Rust. Prior to alpha.90, RustFS contains a missing authorization check in the multipart copy path UploadPartCopy. A low-privileged user who cannot read objects from a victim bucket can still exfiltrate victim objects by copying them into an...

CVE-2026-39360

RustFS is a distributed object storage system built in Rust. Prior to alpha.90, RustFS contains a missing authorization check in the multipart copy path UploadPartCopy. A low-privileged user who cannot read objects from a victim bucket can still exfiltrate victim objects by copying them into an...

CVE-2026-39360

RustFS contains an authorization bypass in the multipart copy path (UploadPartCopy) prior to alpha.90. A low-privileged user who cannot read objects from a victim bucket can exfiltrate victim objects by copying them into an attacker-controlled multipart upload and completing the upload, breaking ...

PT-2026-30978

Name of the Vulnerable Software and Affected Versions RustFS versions prior to alpha.90 Description RustFS, a distributed object storage system built in Rust, had a missing authorization check in the multipart copy path UploadPartCopy before version alpha.90. This allowed a low-privileged user,...

Malicious code in img-aws-s3-object-multipart-copy (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 64fdc2d1b94cc9bdb2bee2f06bd13d0be50208d8185a82a733718d2edcdcee70 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...