# CVE-2026-27661

## Summary

- **CVE ID:** CVE-2026-27661
- **Severity:** MEDIUM
- **CVSS Score:** 5.3 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-1230
- **Published:** Mar 10, 2026
- **Last Modified:** Mar 10, 2026

## Description

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`.

## Affected Products

- Siemens — SINEC Security Monitor (0)

## References

- [CNA](https://cert-portal.siemens.com/productcert/html/ssa-430425.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.26%
- **EPSS Percentile:** 17.5

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._