CVE-2026-82335
HIGH
NVD
CVSS Score
8.1
Severity
HIGH
Published
Oct 08, 2026
Vendor
unknown
Description
IBM Guardium Data Protection 12.0, 12.1, 12.2 is vulnerable to a heap-based buffer overflow in the MongoDB protocol parser. A remote attacker could send a specially crafted MongoDB SCRAM username containing an excessive length and cause memory corruption, potentially resulting in denial of service or arbitrary code execution.