PT-2026-80740

Summary A missing nonce verification in the UserNameIdentityToken authentication handler allows an unauthenticated remote attacker to forge a password token that extracts as an empty string, and to replay captured authentication tokens across sessions. Affected versions: = 2.165.0 Tested version:...

CVE-2026-58080

In Eclipse Milo versions 1.0.0 through 1.1.4, OpcUaServerConfig.copy fails to preserve a configured RoleMapper. On servers that rely on role permissions and construct the running configuration through copy, sessions receive no role IDs and the default access controller skips role-permission check...

CVE-2025-11482

The vulnerability CVE-2025-11482 concerns the OPC-UA Server component used in PPT30. An unauthenticated, network-based attacker can exploit an Allocation of Resources Without Limits or Throttling vulnerability on affected systems running operating system versions before 1.8.0, potentially renderi...