CVE-2026-84058 | IBM Guardium Data Protection 12.0/12.1/12.2 TDS PRELOGIN Packet Decoder buffer overflow

October 9, 2026 Yanac

A vulnerability categorized as very critical has been discovered in IBM Guardium Data Protection 12.0/12.1/12.2. Affected by this vulnerability is an unknown functionality of the component TDS PRELOGIN Packet Decoder. The manipulation results in buffer overflow.

This vulnerability was named CVE-2026-84058. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More