PT-2026-43198 · Codesys · Codesys Control

Abb Ag · Published 2026-05-26 · Updated 2026-05-26 · CVE-2026-8046

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions CODESYS Control (affected versions not specified)

Description Insufficient authorization verification occurs during the deletion of user accounts. An authenticated remote user with low privileges can exploit this flaw to delete other user accounts, including those with higher privilege levels.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-8046

Affected Products

Codesys Control

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-8046 · Security Note
• https://certvde.com/en/advisories/VDE-2026-056 · Note
• https://t.me/CVEtracker/54963 · Telegram Post