CVE-2026-0393

The affected product may expose credentials remotely between low privileged visualization users during concurrent login operations due to insufficient isolation of authentication data. The vulnerability affects only login operations within an active visualization session.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://codesys.csaf-tp.certvde.com/.well-known/csaf/white/2026/advisory2026-07_vde-2026-052.json	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:codesys:visualization:*:*:*:*:*:*:*:*

History

01 Jun 2026, 14:01

Type	Values Removed	Values Added
References	~~() https://codesys.csaf-tp.certvde.com/.well-known/csaf/white/2026/advisory2026-07_vde-2026-052.json -~~	() https://codesys.csaf-tp.certvde.com/.well-known/csaf/white/2026/advisory2026-07_vde-2026-052.json - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
First Time		Codesys Codesys visualization
CPE		cpe:2.3:a:codesys:visualization::::::::

21 May 2026, 12:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-21 12:16

Updated : 2026-06-01 14:01

NVD link : CVE-2026-0393

Mitre link : CVE-2026-0393

CVE.ORG link : CVE-2026-0393

JSON object : View

Products Affected

codesys

visualization

CWE

CWE-522

Insufficiently Protected Credentials

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