Denial of Service Vulnerability in IBM Db2 Mirror for i Products
CVE-2026-17177

7.5HIGH

Key Information:

Vendor

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

What is CVE-2026-17177?

A flaw in IBM Db2 Mirror for i versions 7.4, 7.5, and 7.6 allows remote attackers to exploit uncontrolled recursion, potentially leading to a denial of service condition. This vulnerability poses a significant risk as it can disrupt services and impact the availability of systems running these products.

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:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.