Improper Pathname Limitation in IBM Db2 Mirror for i Affects Sensitive Information Security
CVE-2026-18554

7.5HIGH

Key Information:

Vendor

IBM
Status
Db2 Mirror For I
Vendor
CVE Published:
14 August 2026

What is CVE-2026-18554?

IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6 may expose sensitive information due to improper restrictions related to a directory pathname. This vulnerability could be exploited by remote authenticated attackers who might gain unauthorized access to sensitive data, highlighting the importance of proper directory management and access controls within enterprise applications.

Affected Version(s)

Db2 Mirror for i 7.4

Db2 Mirror for i 7.5

Db2 Mirror for i 7.6

References

https://www.ibm.com/support/pages/node/7283359
vendor-advisorypatch

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.