Resource exhaustion in Oracle Timesten In-Memory Database

CVE-2026-60411

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).

Vulnerability class: DoS (Denial of Service)

EPSS: 0.004 (29.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-60411?
CVE-2026-60411 is a medium-severity vulnerability in Oracle Timesten In-Memory Database, classified under Uncontrolled Resource Consumption. CVSS score: 6.5/10. Published 2026-07-21.
How severe is CVE-2026-60411?
Medium severity. CVSS v3 base score is 6.5 out of 10.