Resource exhaustion in Wind River Systems Vxworks 7
CVE-2025-26500
: Uncontrolled Resource Consumption vulnerability in Wind River Systems VxWorks 7 on VxWorks allows Excessive Allocation. Specifically crafted USB packets may lead to the system becoming unavailable This issue affects VxWorks 7: from 22.06 through 24.03.
Vulnerability class: DoS (Denial of Service)
EPSS: 0.002 (10.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Wind River Systems Vxworks 7 — versions 22.06
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-26500?
- CVE-2025-26500 is a medium-severity vulnerability in Wind River Systems Vxworks 7, classified under Uncontrolled Resource Consumption. CVSS score: 4.6/10. Published 2025-03-21.
- How severe is CVE-2025-26500?
- Medium severity. CVSS v3 base score is 4.6 out of 10.