CVE-2026-17337
HIGH
NVD
CVSS Score
7.4
Severity
HIGH
Published
Nov 07, 2026
Vendor
unknown
Description
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass authentication due to improper certificate validation. A certificate check is not performed reliably in all cases, which could allow a connection to be accepted without proper authentication.