CVE-2026-2364

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CVSS 3.1

7.3 high

EPSS

<1%p0

Published

Mar 10, 2026 (Mar 10, 2026)

Modified

Jun 17, 2026

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.

Weakness: CWE-367
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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