CVE-2025-67109
Critical
Description
Improper verification of the time certificate in Eclipse Cyclone DDS before v0.10.5 allows attackers to bypass certificate checks and execute commands with System privileges.
SeverityCritical
CVSS10.0
Exploit probability—
ProductEclipse Cyclone Data Distribution Service
PublishedDec 23, 2025
First seenDec 23, 2025
Weakness typeCWE-298CWE-298
How to fix
Update
- eclipse cyclone_data_distribution_service0.10.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| eclipse cyclone_data_distribution_service | v < 0.10.5 | 0.10.5 |
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