CVSS 9.8 (critical) · published 2026-10-08
IBM Guardium Data Protection 12.0, 12.1 is vulnerable to a heap-based buffer overflow in the S-TAP TrafficTap TDS login reassembly functionality. An unauthenticated remote attacker can send crafted TDS login fragments that exceed the fixed-size reassembly buffer, potentially resulting in denial of service or arbitrary code execution on the affected system.
Affected products (NVD): ibm guardium_data_protection
Weakness: CWE-119, CWE-787
Source: NVD CVE-2026-82344
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