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Medium severity5.9NVD Advisory· Published Jul 17, 2026· Updated Aug 12, 2026

CVE-2026-4942

CVE-2026-4942

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

5
  • IBM/Illm-fuzzy5 versions
    7.6, 7.5, 7.4, and 7.3+ 4 more
    • (no CPE)range: 7.6, 7.5, 7.4, and 7.3
    • cpe:2.3:o:ibm:i:7.3:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:i:7.4:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:i:7.5:*:*:*:*:*:*:*
    • cpe:2.3:o:ibm:i:7.6:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

1

News mentions

0

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