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5.1 Medium

CVE-2026-107674 IBM i 7.3, 7.4, 7.5, and 7.6 is vulnerable to a denial of service to Digital Certificate Manager (DCM) for System TLS…

Description

IBM i 7.3, 7.4, 7.5, and 7.6 is vulnerable to a denial of service to Digital Certificate Manager (DCM) for System TLS using applications attempting to create secure network connections. A bad actor could use this to prevent a service from starting or cause it to fallback to non-secure connections.

Affected products and versions

Product Affected versions Fixed in
i 7.6 No fix stated
i 7.5 No fix stated
i 7.4 No fix stated
i 7.3 No fix stated

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