Security Advisory

CVE-2026-1933

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-27 12:28:44

Last updated 2026-07-15 01:21:02

Assigner redhat

CVSS score not scored

State PUBLISHED

Description

A flaw was found in Samba’s handling of NTFS-style reparse points on shares configured with read only = yes. Due to missing SMB-layer access checks, authenticated users with underlying filesystem write permissions may create or delete reparse point metadata through SMB operations even on read-only exports. This could allow modification of SMB-visible file behavior, including converting files into symbolic links or other reparse point types.

← Browse all CVEs View on cve.org ↗