SB2026071488 - IBM Fusion, IBM Fusion HCI, and IBM Fusion Data Cataloging update for pydicom
Published: July 14, 2026
Security Bulletin ID
SB2026071488
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Path traversal (CVE-ID: CVE-2026-32711)
CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A local user can trick the victim into opening a maliciously crafted DICOMDIR ReferencedFileID when it is set to a path outside the File-set root and read arbitrary files on the system.
Remediation
Install update from vendor's website.