CVE-2026-2403

MEDIUM

Schneider Electric PowerChute Serial Shutdown <=1.4 - Log Truncation

Title source: llm

Description

CWE-1284 Improper Validation of Specified Quantity in Input vulnerability exists that could cause Event and Data Log truncation impacting log integrity when a Web Admin user alters the POST /logsettings request payload.

References (1)

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2026-104-01&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2026-104-01.pdf

Scores

CVSS v3 4.3

EPSS 0.0005

EPSS Percentile 15.8%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-1284

Status published

Products (2)

Schneider Electric/PowerChute™ Serial Shutdown Versions 1.4 and prior

schneider-electric/powerchute_serial_shutdown < 1.5

Published Apr 14, 2026

Tracked Since Apr 14, 2026