Security Advisory

CVE-2025-11482

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-26 11:43:25

Last updated 2026-05-26 14:42:28

Assigner ABB

CVSS score 7.5

State PUBLISHED

Description

An Allocation of Resources Without Limits or Throttling vulnerability in the OPC-UA Server used in PPT30 Operating System versions before 1.8.0 may be used by an unauthenticated network-based attacker to permanently prevent legitimate users from interacting with the service.

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