CVE-2025-61028 Denial of service in n/a
Attackers can cause a Denial of Service in Virtuoso database by submitting crafted SQL statements to the time_t_to_dt component.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2025-61028?
CVE-2025-61028 is a high-severity denial of service vulnerability in n/a, published on 23 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue in the time_t_to_dt component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.
Which versions are affected by CVE-2025-61028?
How do I fix CVE-2025-61028?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-61028 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-61028 exists.
Sources
Also known as DEBIAN-CVE-2025-61028, GHSA-496m-9pvr-rfmq, UBUNTU-CVE-2025-61028.