Vulnerability Details CVE-2026-4942
IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to send a specifically crafted message and downgrade the Transport Layer Security (TLS) protocol to a version disabled in the server configuration.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.003
EPSS Ranking 16.9%
CVSS Severity
CVSS v3 Score 5.9