Is CVE-2025-4447 actively exploited?

CVE-2025-4447 has no public evidence of in-the-wild exploitation as of 2025-09-05.

What is the CVSS score for CVE-2025-4447?

CVE-2025-4447 has a CVSS score of 7 (HIGH severity). Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/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.

How do I patch CVE-2025-4447?

Patch guidance is available from eclipse security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2025-4447.

Fix CVE-2025-4447 - HIGH eclipse openj9

Description

In Eclipse OpenJ9 versions up to 0.51, when used with OpenJDK version 8 a stack based buffer overflow can be caused by modifying a file on disk that is read when the JVM starts.

CVSS Metrics

Vector: CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:H/VA:H/SC:H/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: local
Complexity: low
Privileges: low
User Action: none
Confidentiality: undefined
Integrity: undefined
Availability: undefined
Weaknesses: CWE-121

Metadata

Primary Vendor: ECLIPSE
Published: 5/9/2025
Last Modified: 9/5/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

CVE-2025-4447

Description

CVSS Metrics

Metadata

Affected Products

Remediation Guidance

Executive Summary