CVE-2025-26382

CRITICAL
2025-04-24 [email protected]
9.3
CVSS 4.0
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CVSS Vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

2
Analysis Generated
Mar 28, 2026 - 18:38 vuln.today
CVE Published
Apr 24, 2025 - 20:15 nvd
CRITICAL 9.3

Tags

Buffer Overflow Stack Overflow

Description

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

Analysis

Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue. Rated critical severity (CVSS 9.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical Context

This vulnerability is classified under CWE-121. Under certain circumstances the iSTAR Configuration Utility (ICU) tool could have a buffer overflow issue

Affected Products

See vendor advisory for affected versions.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

Priority Score

47
Low Medium High Critical
KEV: 0
EPSS: +0.4
CVSS: +46
POC: 0

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CVE-2025-26382 vulnerability details – vuln.today
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