CVE-2026-27661 MEDIUM

CVE-2026-27661

Vendor Siemens
Product SINEC Security Monitor
Weakness CWE-1230
Published March 10, 2026
Last update March 10, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

A vulnerability has been identified in SINEC Security Monitor (All versions < V4.9.0). The affected application leaks confidential information in metadata, and files such as information on contributors and email address, on `SSM Server`.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
March 10, 2026 Record updated