CVE-2026-17202
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Username Enumeration in IBM API Connect

Publication date: 2026-11-07

Last updated on: 2026-11-07

Assigner: IBM Corporation

Description
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to enumerate usernames due to observable differences in response behavior.

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Meta Information

Published
2026-11-07
Last Modified
2026-11-07
Generated
2026-11-07
EPSS Evaluated
N/A
NVD
CVE-2026-17202
EUVD
EUVD-2026-118654

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
IBM API Connect From 12.1.0.0 (inc) to 12.1.1.2 (inc)

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-204 The product provides different responses to incoming requests in a way that reveals internal state information to an unauthorized actor outside of the intended control sphere.

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