# CVE-2025-52579

## Summary

- **CVE ID:** CVE-2025-52579
- **Severity:** CRITICAL
- **CVSS Score:** 9.4 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N)
- **CWE:** CWE-316
- **Published:** Jul 10, 2025
- **Last Modified:** Mar 13, 2026

## Description

Emerson ValveLink Products store sensitive information in cleartext in memory. The 
sensitive memory might be saved to disk, stored in a core dump, or 
remain uncleared if the product crashes, or if the programmer does not 
properly clear the memory before freeing it.

## Affected Products

- Emerson — ValveLink SOLO (0)
- Emerson — ValveLink DTM (0)
- Emerson — ValveLink PRM (0)
- Emerson — ValveLink SNAP-ON (0)

## References

- [CNA](https://www.cisa.gov/news-events/ics-advisories/icsa-25-189-01)
- [CNA](https://www.emerson.com/en-us/support/security-notifications)
- [CNA](https://www.emerson.com/en-us/support/software-downloads-drivers)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.38%
- **EPSS Percentile:** 31.2

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