cvedb.io
CVE-2025-9640
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2025-10-15T13:16:01.997 · Last modified 2026-06-30T09:16:23.260

Summary

A flaw was found in Samba, in the vfs_streams_xattr module, where uninitialized heap memory could be written into alternate data streams. This allows an authenticated user to read residual memory content that may include sensitive data, resulting in an information disclosure vulnerability.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.