CVE-2025-26382

Johnson Controls Software House iSTAR Configuration Utility (ICU) Tool

Description

Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue

Remediation

Solution:

  • Upgrade ICU to version 6.9.5 or greater

Category

9.3
CVSS
Severity: Critical
CVSS 4.0 •
EPSS 0.06%
Affected: Johnson Controls iSTAR Configuration Utility (ICU)
Published at:
Updated at:

References

Link Tags
https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories
https://www.cisa.gov/news-events/ics-advisories/icsa-25-114-05

Frequently Asked Questions

What is the severity of CVE-2025-26382?
CVE-2025-26382 has been scored as a critical severity vulnerability.
How to fix CVE-2025-26382?
To fix CVE-2025-26382: Upgrade ICU to version 6.9.5 or greater
Is CVE-2025-26382 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-26382 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-26382?
CVE-2025-26382 affects Johnson Controls iSTAR Configuration Utility (ICU).
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