CVE-2025-31978
MEDIUM
NVD
CVSS Score
4.6
Severity
MEDIUM
Published
May 06, 2026
Vendor
unknown
Description
HCL BigFix Service Management (SM) does not adequately sanitize or safely render spreadsheet files (CSV, XLS, XLSX) before processing or distributing them. An attacker could populate data fields which, when saved to a CSV file, may attempt information exfiltration or other malicious activity when automatically executed by the spreadsheet software. Note that current versions of Excel warn users of untrusted content.