Vulnerability in Oracle TimesTen In-Memory Database affects access control
CVE-2026-101600

3.6LOW

Key Information:

Vendor

Oracle
Status
Oracle Timesten In-memory Database
Vendor
CVE Published:
20 October 2026

What is CVE-2026-101600?

A vulnerability exists in Oracle TimesTen In-Memory Database that potentially allows a low-privileged user, with logged access to the infrastructure, to perform unauthorized actions on the database. This includes the ability to update, insert, or delete data, as well as unauthorized read access to specific accessible data within the database. This vulnerability raises concerns regarding the integrity and confidentiality of the data present in Oracle TimesTen IMDB.

Affected Version(s)

Oracle TimesTen In-Memory Database 26.1 <= 26.1.1.3.0

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
3.6
Severity:
LOW
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.