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CVE-2025-66001

NeuVector OpenID Connect is vulnerable to man-in-the-middle (MITM)

Published: Jan 8, 2026Updated: Jan 8, 2026 Sources: CVE List NVD GHSACWE-295
8.8HIGH
NVD MITRE
EPSS Score
0.3%
Top 75.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

NeuVector supports login authentication through OpenID Connect. However, the TLS verification (which verifies the remote server's authenticity and integrity) for OpenID Connect is not enforced by default. As a result this may expose the system to man-in-the-middle (MITM) attacks.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-295

Affected Products

Go
package-ecosystem
github.com/neuvector/neuvector
OSS Libraries
SUSE
commercial·DE
neuvectorOn-premSecurity Product
Security Products / vuln-mgmt-scanner

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-66001
bugzilla.suse.com
https://github.com/neuvector/neuvector/security/advisories/GHSA-4jj9-cgqc-x9h5
github.com
https://nvd.nist.gov/vuln/detail/CVE-2025-66001
nvd.nist.gov
and 2 more references View all →

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