Cryptographic Weakness in IBM API Connect Leading to Remote Administrative Control
CVE-2026-17386

8.1HIGH

Key Information:

Vendor

IBM
Status
Api Connect
Vendor
CVE Published:
7 November 2026

What is CVE-2026-17386?

IBM API Connect versions 10.0.8.0 through 10.0.8.12 contain a vulnerability stemming from the use of a cryptographically weak pseudo-random number generator. This flaw could enable a remote attacker to potentially gain full administrative control over the affected system, compromising sensitive data and system integrity. Applying recommended patches from IBM is crucial for mitigating associated risks.

Affected Version(s)

API Connect 10.0.8.0 <= 10.0.8.12

References

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

CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.