Vulnerability Details CVE-2026-16854
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information belonging to other tenants due to an injection vulnerability. Input used to build a data query is not properly neutralized, which could allow the query to return data the user is not permitted to see.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 41.2%
CVSS Severity
CVSS v3 Score 7.7
Products affected by CVE-2026-16854
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cpe:2.3:a:ibm:api_connect:12.1.0.0
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cpe:2.3:a:ibm:api_connect:12.1.1.0