CVE-2026-87354 Vulnerability in Oracle TimesTen In-Memory Database (component: Kubernetes Operator).

Medium 4.3 Published 20 Oct 2026 Updated 28 Oct 2026

Exploited in the wild: Not known
Fix: None listed

What is CVE-2026-87354?

CVE-2026-87354 is a medium-severity vulnerability in Oracle TimesTen In-Memory Database, published on 20 Oct 2026.

Official description

Vulnerability in Oracle TimesTen In-Memory Database (component: Kubernetes Operator). Supported versions that are affected are 22.1-22.1.40.0 and 26.1-26.1.1.2.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTPS to compromise Oracle TimesTen In-Memory Database. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle TimesTen In-Memory Database accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-200

Which versions are affected by CVE-2026-87354?

How do I fix CVE-2026-87354?

No fix has been published for CVE-2026-87354 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-87354 being exploited?

There is no known exploitation of CVE-2026-87354 in the wild and no public exploit code.

Sources

Also known as GHSA-jvw9-4c48-hcrf.