# CVE-2026-60407: Oracle TimesTen In-Memory Database confidentiality breach in Kubernetes Operator

Source: https://junglewise.ai/threats/cve-2026-60407-oracle-timesten-in-memory-database-confidentiality-breach-in  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-21. Updated: 2026-07-21  
License: CC BY 4.0 with a link back

CVE-2026-60407 · Severity: medium · CVSS 5.6 · Published 2026-07-21

A vulnerability exists in the Kubernetes Operator component of Oracle's TimesTen In-Memory Database, which is used for high-performance data management. An attacker with low-level access to the underlying infrastructure could exploit this flaw to gain unauthorized access to sensitive business data. While the attack is difficult to execute, a successful breach could lead to a total compromise of all data stored within the database and potentially impact connected systems.

Technologies: [Oracle TimesTen In-Memory Database](https://junglewise.ai/threats/technologies/timesten-in-memory-database). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2026-60407 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-60407 being exploited in the wild.

**How severe is CVE-2026-60407?** Medium severity, with a CVSS score of 5.6, published 21 July 2026.

**Which products and versions are affected?** Oracle TimesTen In-Memory Database 26.1.1.1.0.

**Is there a fix for CVE-2026-60407?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-60407 attacked?** It is attacked with local access, in a software library.

**Am I affected by CVE-2026-60407?** Check whether you run Oracle TimesTen In-Memory Database at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

This vulnerability affects the Kubernetes Operator component of Oracle TimesTen In-Memory Database version 26.1.1.1.0. It is classified as a confidentiality-impacting flaw that requires the attacker to have local logon access to the infrastructure where the database is executing. The attack complexity is high, suggesting specific timing or environmental conditions are necessary for exploitation. If successful, the attacker can achieve a scope change, potentially impacting products beyond the database itself and gaining unauthorized access to all accessible data. The vulnerability was disclosed as part of the Oracle July 2026 Critical Patch Update.

## Affected products

- Oracle TimesTen In-Memory Database 26.1.1.1.0

## Timeline

- 2026-07-21: disclosed: Initial disclosure by Oracle
- 2026-07-21: advisory: NVD entry published

## References

- [https://www.oracle.com/security-alerts/cpujul2026.html](https://www.oracle.com/security-alerts/cpujul2026.html)

## Related threats

- [Oracle TimesTen In-Memory Database information disclosure in Kubernetes Operator](https://junglewise.ai/threats/cve-2026-87354-vulnerability-in-oracle-timesten-in-memory-database-component)
- [Oracle TimesTen In-Memory Database privilege escalation](https://junglewise.ai/threats/cve-2026-101522-vulnerability-in-oracle-timesten-in-memory-database-component)
- [Oracle TimesTen In-Memory Database denial of service in ttcserver](https://junglewise.ai/threats/cve-2026-60411-oracle-timesten-in-memory-database-denial-of-service-in-ttcserver)
- [Oracle TimesTen In-Memory Database partial DoS in Kubernetes Operator](https://junglewise.ai/threats/cve-2026-60410-oracle-timesten-in-memory-database-partial-dos-in-kubernetes)
- [Oracle TimesTen In-Memory Database compromise in Kubernetes Operator](https://junglewise.ai/threats/cve-2026-60409-oracle-timesten-in-memory-database-compromise-in-kubernetes)