What happened

• Due to a recent DB migration, some vulnerabilities are not loaded correctly, caused by an inconsistency in migrated data.

What we’ve done

• Improve ARM logic to prevent errors due to those inconsistencies.
• Update inconsistent data from backups.

What’s the impact

• Accessing 40 groups in the ARM was intermittent from 2021-10-05 12M until 2021-10-05 16:40 (4.5 hours)

What we are doing to help

• We are currently ensuring any further changes to our database have a full backup.
• Continuous monitoring to data consistency.