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CVE-2026-2364
Published: Mar 10, 2026
Modified: Mar 10, 2026
PUBLISHED
CVSS v3.1
7.3
HIGH
Description
If a legitimate user confirms a self-update prompt or initiate an installation of a CODESYS Development System, a low privileged local attacker can gain elevated rights due to a TOCTOU vulnerability in the CODESYS installer.
| Vendor | Product | Versions |
|---|---|---|
CODESYS | CODESYS Installer | affected 0.0.0 - < 2.6.1.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
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