RustFS: Internode RPC HMAC secret falls back to public default credential, enabling peer impersonation

RustFS has IAM deny_only Short-Circuit that Allows Privilege Escalation via Service Account Minting

RustFS Path Traversal Vulnerability

RustFS has a gRPC Hardcoded Token Authentication Bypass

RustFS: ImportIam Allows Creation of Backdoor Service Accounts Under Any Parent Including Root

RustFS's Missing Post Policy Validation leads to Arbitrary Object Write

RustFS: AddServiceAccount Handler Allows Creation of Root-Parent Service Accounts

RustFS: Authentication bypass in /profile/cpu and /profile/memory allows unauthenticated access to profiling handlers

RustFS has IAM Incorrect Authorization in ImportIam that Allows Privilege Escalation

RustFS: Hard-coded RSA private key in license verifier permits arbitrary license forgery

RustFS Snowball Auto-Extract: Path Traversal allows cross-bucket object injection

RustFS missing admin authorization on notification target endpoints, which allows unauthenticated configuration of event webhooks

RustFS: ListRemoteTargetHandler authorization bypass leaks replication target credentials

RustFS: ForAllValues/ForAnyValue negated string conditions are transposed, inverting IAM and bucket-policy decisions

RustF: Request headers can populate server-derived IAM condition keys, letting a caller satisfy identity-based policy conditions

RustFS: FTP frontend skips IAM authorization on object reads

RustFS: OPA policy plugin omits ExistingObjectTag conditions, allowing tag-based authorization policies to treat tagged objects as untagged

RustFS Logs Sensitive Credentials in Plaintext

RustFS sourceIp bypass via spoofed X-Forwarded-For/Real-IP headers

RustFS RPC signature verification logs shared secret

RustFS: UploadPartCopy Does Not Enforce Destination Bucket Policy on Copy Source

RustFS: Unauthenticated RustFS console license endpoint exposes license metadata

RustFS: Version-specific object reads authorize the non-version action

RustFS: Object Lock (WORM) protections are treated as absent when bucket metadata cannot be read, allowing retained objects to be deleted

RustFS: Reflective CORS with credentials on S3 listener; unauthenticated license metadata endpoint on console

RustFS: FTPS MKD bypasses IAM CreateBucket authorization

Rust has Critical Stored XSS in Preview Modal, leading to Administrative Account Takeover

RustFS: Anonymous ListObjectVersions bypasses RestrictPublicBuckets through the ListBucket fallback

RustFS: Sensitive Information Leakage (SessionToken and SecretAccessKey) in RustFS Logs [Debug Mode]

RustFS: Missing admin authorization on /rustfs/admin/v3/metrics allows any authenticated user to read server metrics

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

RustFS gRPC GetMetrics deserialization panic enables remote DoS