A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-directory) with attacker-controlled content.

Affected versions:
Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through 6.3.14; 5.5.0 through 5.5.20.

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Fixes

Solution

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Workaround

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References
History

Thu, 11 Jun 2026 06:45:00 +0000

Type Values Removed Values Added
Description A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the configured local-directory) with attacker-controlled content. Affected versions: Spring Integration 7.0.0 through 7.0.4; 6.5.0 through 6.5.8; 6.4.0 through 6.4.11; 6.3.0 through 6.3.14; 5.5.0 through 5.5.20.
Title Remote-file synchronizer in Spring Integration writes server-supplied filename under localDirectory without canonicalization
Weaknesses CWE-22
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:H/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: vmware

Published:

Updated: 2026-06-11T05:03:32.606Z

Reserved: 2026-04-16T02:19:09.389Z

Link: CVE-2026-40987

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-11T07:16:27.053

Modified: 2026-06-11T07:16:27.053

Link: CVE-2026-40987

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-11T07:30:08Z

Weaknesses