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8.5 High

In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, built with TXENABLEEVENTTRACE, the Module Manager lets a user-mode,…

CVE-2026-102710

In Eclipse ThreadX versions 6.0.1 through 6.5.2.202603, built with TXENABLEEVENTTRACE, the Module Manager lets a user-mode, memory-protected module register any function pointer as the kernel's trace-buffer-full callback, which the kernel calls from privileged code when the trace buffer wraps. A malicious module can thereby run its own code with kernel privilege, defeating module isolation, or fault the kernel with an invalid pointer.

Assessment

CVSS
8.5 (v4.0)
Severity
High
EPSS
0.1% chance of exploitation in the next 30 days
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
29 September 2026
Last updated
3 November 2026
Assigner
eclipse

CVSS vectorCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

At the source

References

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