CVE-2026-116187 Rclone v1.68.0 before v1.75.2 Authorization Bypass in serve s3 Multipart Uploads

Rclone from v1.68.0 before v1.75.2 contains an authorization bypass vulnerability in serve s3 --auth-proxy that allows authenticated tenants to manipulate other tenants' multipart uploads by referencing their upload IDs. Attackers who learn a victim's bucket, object, and upload ID can inject part...