CVE-2026-102250

State: Published
Severity: 8.6 High
Published: Oct 13, 2026
Updated: Oct 13, 2026
Reserved: Sep 28, 2026

Description

CWE-345: Insufficient Verification of Data Authenticity vulnerability exists that could allow modified firmware to be uploaded when an authorized admin user begins a firmware update procedure which could result in control over the device.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	schneider

Weaknesses

CWE-345 Insufficient Verification of Data Authenticity

Affected Products

Product	Versions
Sage RTU 1410Schneider Electric	All versions prior to version C3414-500-S02L0Affected
Sage RTU 1430Schneider Electric	All versions prior to version C3414-500-S02L0Affected
Sage RTU 1450Schneider Electric	All versions prior to version C3414-500-S02L0Affected
Sage RTU 2400Schneider Electric	All versions prior to version C3414-500-S02L0Affected
Sage RTU 3030 MagnumSchneider Electric	All versions prior to version C3414-500-S02L0Affected
Sage RTU 4400Schneider Electric	All versions prior to version C3414-500-S02L0Affected

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-286-02&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-286-02.pdf

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