Boto3 - describe_security_groups accross linked accounts

Question

I am wondering if it is possible to find and describe all security groups of the same name across linked accounts.

I did something similar for cost explorer:

masterAcc = boto3.Session(aws_access_key_id='foo',aws_secret_access_key='bar',region_name='eu-west-1')
org = masterAcc.client('organizations')
costEx = masterAcc.client('ce')
paginator = org.get_paginator('list_accounts')
page_iterator = paginator.paginate()

for page in page_iterator:        
    for acct in page['Accounts']:
        listAccountAWS.append(acct['Id'])
        listNameAWS.append(acct['Name'])

zipAWS = list(zip(listAccountAWS,listNameAWS))

for accountAWS, nameAWS in zipAWS:
        print(nameAWS)
        sr1 = costEx.get_cost_and_usage(
                Granularity = 'DAILY',
                Metrics = ['UnblendedCost'],
                Filter = {
                    'Dimensions': {
                        'Key': 'LINKED_ACCOUNT',
                        'Values': [accountAWS],
                            },},)

I am attempting to do the same for security groups, but I am not sure if it is possible without creating sessions for the other accounts.

for accountAWS, nameAWS in zipAWS:
    print(nameAWS)
    response = client.describe_security_groups(GroupNames=['Access From Lilac'])
    for ii in response['SecurityGroups'][0]['IpPermissions'][0]['IpRanges']:
        print(ii['Description'],'-',ii['CidrIp'])

Is there a way to specify the linked account you want to use for the 'describe_security_groups' call? Any help would be appreciated.