CVE Catalog

CVE-2026-82335

HighCVSS 8.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.38%

30th percentile - higher than 30% of all known CVEs

Summary

IBM Guardium Data Protection 12.0, 12.1, and 12.2 are vulnerable to a heap-based buffer overflow in the MongoDB protocol parser. A remote attacker could send a specially crafted MongoDB SCRAM username with excessive length, causing memory corruption, potentially resulting in denial of service or arbitrary code execution.

Risk Assessment

A remote attack could lead to system crash or takeover, threatening data integrity and availability.

Recommendation

Apply patches from IBM for Guardium Data Protection and restrict access to MongoDB services.

Other vulnerabilities in IBM Guardium Data Protection

See all
Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS