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.
Advisories

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Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

References
History

Fri, 31 Oct 2025 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 31 Oct 2025 10:30:00 +0000

Type Values Removed Values Added
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.
Title Untargeted information leak in Bolt protocol handshake
Weaknesses CWE-226
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/V:D/U:Clear'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Neo4j

Published:

Updated: 2025-10-31T11:37:44.777Z

Reserved: 2025-10-10T12:54:22.071Z

Link: CVE-2025-11602

cve-icon Vulnrichment

Updated: 2025-10-31T11:36:18.345Z

cve-icon NVD

Status : Received

Published: 2025-10-31T11:15:33.513

Modified: 2025-10-31T11:15:33.513

Link: CVE-2025-11602

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.