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Rustfs CVE-2025-68705

CRITICAL
Path Traversal (CWE-22)
2026-01-07 security-advisories@github.com GHSA-pq29-69jg-9mxc
9.8
CVSS 3.1 · GitHub Advisory
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Severity by source

GitHub Advisory PRIMARY
9.8 CRITICAL
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary rating from GitHub Advisory · only source for this CVE.

CVSS VectorGitHub Advisory

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

4
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
PoC Detected
Jan 16, 2026 - 19:29 vuln.today
Public exploit code
Patch released
Jan 16, 2026 - 19:29 nvd
Patch available
CVE Published
Jan 07, 2026 - 21:15 nvd
CRITICAL 9.8

DescriptionGitHub Advisory

RustFS is a distributed object storage system built in Rust. In versions 1.0.0-alpha.13 to 1.0.0-alpha.78, RustFS contains a path traversal vulnerability in the /rustfs/rpc/read_file_stream endpoint. This issue has been patched in version 1.0.0-alpha.79.

AnalysisAI

RustFS (alpha.13 to alpha.78) has a path traversal in /rustfs/rpc/read_file_stream that allows reading arbitrary files on the server. PoC available, fixed in alpha.79.

Technical ContextAI

The /rustfs/rpc/read_file_stream endpoint does not properly validate file paths (CWE-22), allowing directory traversal sequences (../) to access files outside the intended storage directory. This can expose configuration files, credentials, and other sensitive data.

RemediationAI

Update to RustFS 1.0.0-alpha.79 or later.

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CVE-2025-68705 vulnerability details – vuln.today

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