CVEvulnerability

CVE-2026-4942

7.5 HIGH Published 2026-07-17 Modified 2026-10-24 Official page ↗
Status
Analyzed
Published
2026-07-17
Last modified
2026-10-24
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-757

Description

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.

Affected configurations

• ibm i 7.3 • ibm i 7.4 • ibm i 7.5 • ibm i 7.6

Related

Weakness · CWE (1)

  • CWE-757 Selection of Less-Secure Algorithm During Negotiation weakness

References