High severity7.5NVD Advisory· Published Aug 13, 2026· Updated Aug 13, 2026
CVE-2026-18846
CVE-2026-18846
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.
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Affected products
1Patches
Vulnerability mechanics
References
1News mentions
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