Vulnerability Details CVE-2026-12118
IBM webMethods Integration (on prem) 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 40.1%
CVSS Severity
CVSS v3 Score 9.8
Products affected by CVE-2026-12118
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cpe:2.3:a:ibm:webmethods_integration:10.11
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cpe:2.3:a:ibm:webmethods_integration:10.15