CVE-2026-16712

HighCVSS 7.7/10Last modified Nov 10, 2026

Description

IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information from other tenants due to improper authorization. Identifiers supplied in requests are not sufficiently checked against the user's permissions, which could allow access to data belonging to other tenants.

Metrics

CVSS 3.1 7.7/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Weakness enumeration

CWE-639

Affected software

Vendor	Product	Versions
IBM	API Connect	>= 12.1.0.0, <= 12.1.1.2; >= 10.0.8.0, <= 10.0.8.12

References

https://www.ibm.com/support/pages/node/7295635Vendor Advisory
https://www.ibm.com/support/pages/node/7295637Vendor Advisory

Timeline

Published: Nov 7, 2026
Last modified: Nov 10, 2026
NVD status: Analyzed

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