CVE-2026-95107 Eclipse Foundation CVE debrief

Who should care

Defenders responsible for Eclipse ThreadX deployments should assess exposure and prioritize remediation. This vulnerability can lead to a corruption of the manager object pool, potentially causing system instability or crashes.

Why it matters

Defenders responsible for Eclipse ThreadX deployments should assess exposure and prioritize remediation due to the potential for object pool corruption and system instability.

• Corruption of the manager object pool, potentially causing system instability or crashes
• Possible denial of service due to object pool corruption
• Potential for attackers to exploit this vulnerability to cause system instability or crashes
• Verification of vendor-provided patches and updates is necessary to prevent exploitation

Technical summary

The vulnerability occurs when the `txm_module_object_allocate` function is called with a size that overflows when the Module Manager adds its own 16-byte private header. This causes the object pool to serve a block that is too small, leading to a corruption of the manager object pool. The issue affects Eclipse ThreadX versions 6.0.1 to 6.5.1.202602a and can lead to system instability or crashes if exploited. Defenders should review vendor-provided patches and updates to prevent exploitation and monitor system logs for potential exploitation attempts.

Defensive priority

High

Recommended defensive actions

• Assess exposure and prioritize remediation for Eclipse ThreadX versions 6.0.1 to 6.5.1.202602a
• Verify vendor-provided patches and updates for Eclipse ThreadX
• Monitor system logs for potential exploitation attempts
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE Program record and NVD vulnerability detail provide information on the vulnerability. The source item and supplemental source reference provide additional context. The vulnerability occurs in Eclipse ThreadX versions 6.0.1 to 6.5.1.202602a. There are no known exploits, but defenders should verify vendor-provided patches and updates to prevent exploitation. The source item provides a brief description of the vulnerability, while the CVE Program record and NVD detail page offer more in-depth information.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.