CVE-2026-4942 — IBM i is Affected by Algorithm Downgrade in Transport Layer Security []
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…
Published: 2026-07-17 · CVSS: 5.9 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7