Server-Side Request Forgery Vulnerability in IBM API Connect
CVE-2026-17397

8.5HIGH

Key Information:

Vendor

IBM
Status
Api Connect
Vendor
CVE Published:
7 November 2026

What is CVE-2026-17397?

A vulnerability in IBM API Connect allows remote authenticated attackers to exploit server-side request forgery, leading to unauthorized access to sensitive information. This could potentially compromise confidential data and disrupt operations. It is critical for organizations using affected versions of IBM API Connect to apply the latest patches and monitor their systems for unusual activity.

Affected Version(s)

API Connect 12.1.0.0 <= 12.1.1.2

API Connect 10.0.8.0 <= 10.0.8.12

References

https://www.ibm.com/support/pages/node/7295635
vendor-advisorypatch
https://www.ibm.com/support/pages/node/7295637
vendor-advisorypatch

CVSS V3.1

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.