Memory Protection Bypass in ThreadX Module Manager by Eclipse
CVE-2026-94024

6.9MEDIUM

Key Information:

Vendor
CVE Published:
20 October 2026

What is CVE-2026-94024?

A critical memory protection issue in the ThreadX Module Manager allows unauthorized access through insufficient validation of memory module names. The affected lookup functions fail to adequately bound the memory buffer size, which can result in unregulated memory access. This vulnerability poses a risk of allowing affected modules to explore memory regions without proper restrictions, potentially leading to system instability and denial of service as the kernel's preemption capabilities can be compromised.

Affected Version(s)

Eclipse ThreadX 6.0.1 <= 6.5.1.202602a

Eclipse ThreadX 6.5.2.202603

References

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

fdesbiens
.