A potential consensus issue with Parity Ethereum has been identified.

Severity: Critical
Product affected: Parity Ethereum client
Affected versions:

• stable track up to 1.10.5-stable
• beta track: up to 1.11.2-beta

Mitigation:

The issue has been fixed in the newly released Parity Ethereum client versions:

• 1.10.6-stable
• 1.11.3-beta

Please update your nodes as soon as possible and then double check that you are running version 1.10.6-stable or 1.11.3-beta.