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ICS Advisories

Advisories specifically aimed at industrial control systems — from CISA ICS-CERT and directly from vendors (including Siemens, ABB, Schneider Electric, WAGO and Phoenix Contact) — including revision history (initial publication, Update A, Update B) and linked CVEs.

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Advisory data: live connection— last retrieved: 7 November 2026 at 15:23.

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1 advisories found

SEVD-2026-286-02

SAGE RTU

Schneider Electric — Sage RTU

Schneider Electric CPCERThigh

Published

13 October 2026

Last update

13 October 2026

Linked CVEs

Affected sectors

Risk evaluation

Schneider Electric is aware of a vulnerability in its SAGE RTU products. The SAGE RTU products are a line of devices designed for substation data acquisition and control. Failure to apply the mitigations provided below may enable a privileged user to install maliciously modified firmware on a SAGE RTU during an upgrade operation, resulting in modified device behavior.

Mitigation summary

Version C3414-500-S02L0 of SAGE RTU includes a fix for this vulnerability and is available for download here: https://www.se.com/ww/en/download/document/C3414-500-S02L0_Firmware/ • Reboot needed: Yes After upgrading, navigate to the CPU configuration page to verify the firmware version number is correct.

Revision history (1)
  1. Initial publication — 13 October 2026

    Original Release

Official source: Schneider Electric CPCERT