Vulnerability Details CVE-2026-82335
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 30.6%
CVSS Severity
CVSS v3 Score 8.1
Products affected by CVE-2026-82335
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cpe:2.3:a:ibm:guardium_data_protection:12.0
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cpe:2.3:a:ibm:guardium_data_protection:12.1
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cpe:2.3:a:ibm:guardium_data_protection:12.2