CVE Catalog

CVE-2026-82334

HighCVSS 8.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.30%

21th percentile - higher than 21% of all known CVEs

Summary

IBM Guardium Data Protection 12.0, 12.1, and 12.2 are vulnerable to a heap-based out-of-bounds read in the TDS7 LOGIN7 protocol parser. A remote attacker could send a specially crafted TDS LOGIN7 packet with invalid offset or length values, potentially causing information disclosure or denial of service.

Risk Assessment

Information disclosure or system downtime could compromise data confidentiality and service availability.

Recommendation

Apply patches from IBM for Guardium Data Protection and monitor network traffic for suspicious TDS packets.

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 out-of-bounds read in the TDS7 LOGIN7 protocol parser. A remote attacker could send a specially crafted TDS LOGIN7 packet containing invalid offset or length values, potentially causing information disclosure or denial of service.

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