CVE Catalog

CVE-2026-84276

HighCVSS 7.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.33%

24th percentile - higher than 24% of all known CVEs

Summary

IBM Guardium Data Protection 12.2.2 is affected by a denial-of-service vulnerability in the edge-controller. An unauthenticated remote attacker with network access to the edge-controller gRPC service can provide malformed task data that triggers an unchecked type assertion, causing the edge-controller process to terminate unexpectedly.

Risk Assessment

A remote attack could cause the edge-controller to crash, leading to unavailability of data management services.

Recommendation

Apply patches from IBM for Guardium Data Protection 12.2.2 and restrict network access to the edge-controller gRPC service.

Other vulnerabilities in IBM Guardium Data Protection

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Original NVD description (English source)

IBM Guardium Data Protection 12.2.2 is affected by a denial-of-service vulnerability in the edge-controller. An unauthenticated remote attacker with network access to the edge-controller gRPC service can provide malformed task data that triggers an unchecked type assertion, causing the edge-controller process to terminate unexpectedly.

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