Description
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
Scores
CVSS v3
8.6
EPSS
0.0007
EPSS Percentile
21.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-295
Status
published
Products (4)
neuvector/neuvector
5.3.0 - 5.3.5Go
SUSE/neuvector
0.0.0-20230727023453-1c4957d53911 - 0.0.0-20251020133207-084a437033b4
SUSE/neuvector
5.3.0 - 5.3.5
SUSE/neuvector
5.4.0 - 5.4.7
Published
Oct 30, 2025
Tracked Since
Feb 18, 2026