CVE-2026-60411 Denial of service in TimesTen In-Memory Database

Medium 6.5 Published 21 Jul 2026 Updated 24 Jul 2026

An unauthenticated attacker on the local network segment can cause a complete denial of service in Oracle TimesTen In-Memory Database.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-60411?

CVE-2026-60411 is a medium-severity denial of service vulnerability in Oracle Corporation TimesTen In-Memory Database, published on 21 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the TimesTen In-Memory Database product of Oracle TimesTen In-Memory Database (component: ttcserver). The supported version that is affected is 26.1.1.1.0. Easily exploitable vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the TimesTen In-Memory Database executes to compromise TimesTen In-Memory Database. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of TimesTen In-Memory Database. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Weakness: CWE-400

Which versions are affected by CVE-2026-60411?

It affects 1 product.

Products include Oracle Timesten In-Memory Database.

How do I fix CVE-2026-60411?

No fix has been published for CVE-2026-60411 yet. Limit exposure of the affected software until one is available.

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-2026-60411 being exploited?

There is no known exploitation of CVE-2026-60411 in the wild and no public exploit code.

Sources

Also known as GHSA-97q9-mwr7-whw9.