CVE-2026-84058 — Multiple vulnerabilities affect the Sniffer component as part of IBM Guardium Data Protection
IBM Guardium Data Protection 12.0, 12.1, and 12.2 is vulnerable to a buffer overrun in the TDS (Microsoft SQL Server) PRELOGIN packet decoder. A remote attacker who can send a s…
Published: 2026-10-08 · CVSS: 8.1 · CVSS 3.1
IBM Guardium Data Protection 12.0, 12.1, and 12.2 is vulnerable to a buffer overrun in the TDS (Microsoft SQL Server) PRELOGIN packet decoder. A remote attacker who can send a specially crafted TDS PRELOGIN packet to a network monitored by an IBM Guardium Collector may cause a denial of service or potentially execute arbitrary code on the Collector appliance.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7