CVE-2026-7411
Critical
Description
In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel HTTP API allows an unauthenticated remote attacker to perform a path traversal attack. By supplying a maliciously crafted fileName parameter during a file upload operation, an attacker can bypass intended storage boundaries and write arbitrary files to any location on the host filesystem accessible by the Java process. This can lead to Remote Code Execution (RCE) and complete system compromise.
SeverityCritical
CVSS10.0
Exploit probability—
ProductOrg.eclipse.basyx:basyx.sdk
PublishedMay 5, 2026
First seenMay 5, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- org.eclipse.basyx:basyx.sdk2.0.0-milestone-10 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| org.eclipse.basyx:basyx.sdkMaven | v < 2.0.0-milestone-10 | 2.0.0-milestone-10 |
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