CVE-2026-95107 ThreadX - Buffer Overflow

ThreadX module contains a buffer overflow caused by unchecked addition of object size and private header in txm_module_object_allocate, letting attackers corrupt adjacent memory, exploit requires crafted object size near ULONG max.

CVSS base score 7.0 /10
High
CISA KEV
Not listed
Public exploit
None known
View the NVD record ↗

Details

Type
Buffer Overflow
Impact
Remote Code Execution, Data Tampering
CVSS vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:H/SC:N/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
Published
20 October 2026
Updated
21 October 2026
Weakness
CWE-190

Vendor fix

Update to the latest version with proper size validation in txm_module_object_allocate.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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