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Critical ICSA-26-141-03 25 CVEs

ABB B&R Automation Studio

Published Feb 18, 2026 · Updated May 21, 2026 · Revision 2

Summary

ABB became aware of vulnerability in the product versions listed as affected in the advisory. An update is available that replaces an outdated third-party component.

Although no successful exploitation was observed during testing of the affected B&R products, the identified vulnerabilities could present potential attack vectors that might enable unauthorized access, data exposure, or remote code execution.

Vulnerabilities 25

Revision history

  1. #2

    Initial CISA Republication of ABB PSIRT SA25P007 advisory

  2. #1

    Initial version.

References