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.

Project Subscriptions

Vendors Products
Codesys Subscribe
Visualization Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 21 May 2026 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Thu, 21 May 2026 11:30:00 +0000

Type Values Removed Values Added
Description 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.
Title CODESYS Visualization - Insufficiently Protected Credentials
First Time appeared Codesys
Codesys visualization
Weaknesses CWE-522
CPEs cpe:2.3:a:codesys:visualization:*:*:*:*:*:*:*:*
Vendors & Products Codesys
Codesys visualization
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: CERTVDE

Published:

Updated: 2026-05-21T13:22:36.813Z

Reserved: 2025-11-27T14:02:51.635Z

Link: CVE-2026-0393

cve-icon Vulnrichment

Updated: 2026-05-21T13:22:20.955Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-21T12:16:19.810

Modified: 2026-05-21T16:04:33.830

Link: CVE-2026-0393

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T13:00:11Z

Weaknesses