HIGH 8.1 NVD

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 speci

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.

Affected Products

ibm/guardium_data_protection

References

https://www.ibm.com/support/pages/node/7291674

Published: 2026-10-08 · Source: NVD · Feed updated: 2026-10-12

This high severity vulnerability with a CVSS score of 8.1 was published on 2026-10-08 via NVD. Affected: ibm/guardium_data_protection.

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