Memory Corruption Vulnerability in Wind River VxWorks 7
CVE-2026-102004

7.8HIGH

Key Information:

Vendor

Wind River Systems Inc

Status
Vxworks 7
Vendor
CVE Published:
28 September 2026

What is CVE-2026-102004?

The Wind River VxWorks 7 operating system, prior to version 26.09, is vulnerable to a memory corruption issue due to improper handling of specific system call arguments within its memory management subsystem. This vulnerability could potentially lead to unauthorized access and manipulation of critical system memory, posing serious security risks to affected systems. Upgrading to version 26.09 addresses this vulnerability.

Affected Version(s)

VxWorks 7 RTOS VxWorks 7

References

https://support2.windriver.com/index.php?page=cve

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.