Description
Potential information leak in bolt protocol handshake in Neo4j Enterprise and Community editions allows attacker to obtain one byte of information from previous connections. The attacker has no control over the information leaked in server responses.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
neo4j Enterprise Edition
Default version status: unaffected
5.26.0 to < 5.26.15affected2025.1.0 to < 2025.10.1affected
neo4j Community Edition
Default version status: unaffected
5.26.0 to < 5.26.15affected2025.1.0 to < 2025.10.1affected