Vulnerability Details CVE-2026-7770
IBM i Access Family 1.1.5.0 through 1.1.9.12 IBM i Access Client Solutions (ACS) is vulnerable to remote code execution when configured to listen for requests from IBM i Navigator.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 37.5%
CVSS Severity
CVSS v3 Score 8.8
Products affected by CVE-2026-7770
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.0
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.10
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.11
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.12
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.3
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.4
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.5
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.6
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.7
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.8
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cpe:2.3:a:ibm:i_access_client_solutions:1.1.9.9