What’s Vulnerable › Vulnerabilities
CVE-2026-107674: IBM i is Affected by a Denial of Service in Digital Certificate Manager
- Severity: medium (CVSS 4.4 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-10-16 · updated 2026-10-23
- Weakness: CWE-667
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
- IBM i: 7.3, 7.4, 7.5, 7.6 (and their updates)
References
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