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CVE PROGRAM SOURCE RECORD7.5 High

CVE-2026-18846

IBM i is Affected By Multiple Vulnerabilities in Host Servers

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Status
Published
Published
Updated
Assigning organization
ibm

Description

IBM i 7.6, 7.5, 7.4, and 7.3 s vulnerable to a buffer overflow from improperly validating client data. By sending malformed requests to one of the host servers, a remote attacker could leverage this vulnerability to cause a denial-of-server (DoS) for that server.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

IBM i

  • 7.6affected
  • 7.5affected
  • 7.4affected
  • 7.3affected

References