CVE-2025-54470
October 30, 2025
This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server.
In affected versions, NeuVector does not enforce TLS
certificate verification when transmitting anonymous cluster data to the
telemetry server. As a result, the communication channel is susceptible
to man-in-the-middle (MITM) attacks, where an attacker could intercept
or modify the transmitted data. Additionally, NeuVector loads the
response of the telemetry server is loaded into memory without size
limitation, which makes it vulnerable to a Denial of Service(DoS)
attack
Affected Packages
github.com/neuvector/neuvector (GO):
Affected version(s) >=v5.4.0 <v5.4.7Fix Suggestion:
Update to version v5.4.7github.com/neuvector/neuvector (GO):
Affected version(s) >=v0.0.0-20230727023453-1c4957d53911 <v0.0.0-20251020133207-084a437033b4Fix Suggestion:
Update to version v0.0.0-20251020133207-084a437033b4github.com/neuvector/neuvector (GO):
Affected version(s) >=v5.3.0 <v5.3.5Fix Suggestion:
Update to version v5.3.5Related Resources (6)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Weakness Type (CWE)
EPSS
Base Score:
0.06