CVE-2026-84276
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Oct 08, 2026
Vendor
unknown
Description
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.