CVE-2025-67109 Security feature bypass in n/a
Attackers can bypass certificate verification in Eclipse Cyclone DDS to execute commands with System privileges.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-67109?
CVE-2025-67109 is a critical vulnerability in n/a, published on 23 Dec 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-298
Which versions are affected by CVE-2025-67109?
It affects 1 product.
Products include Eclipse Cyclone Data Distribution Service.
How do I fix CVE-2025-67109?
No fix has been published for CVE-2025-67109 yet. Limit exposure of the affected software until one is available.
Is CVE-2025-67109 being exploited?
There is no known exploitation of CVE-2025-67109 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-8rqx-xm8r-q2rm.