CVE-2026-17319
Multiple Vulnerabilities in IBM API Connect
CVSS Score
7.1
EPSS Score
0.0%
EPSS Percentile
0th
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to modify tool configuration and cause a denial of service due to improper authorization. Information supplied by the client is relied on when deciding what a user is allowed to do, which could allow unauthorized changes that disrupt service.
| CWE | CWE-862 |
| Vendor | ibm |
| Product | api connect |
| Published | Nov 7, 2026 |
Stay Ahead of the Next One
Get instant alerts for ibm api connect
Be the first to know when new high vulnerabilities affecting ibm api connect are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
CVSS v3 Breakdown
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:H/A:L Attack Vector
Adjacent
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
High
Availability
Low
Affected Versions
IBM / API Connect
12.1.0.0 ≤ 12.1.1.2