Log Injection Vulnerability in Schneider Electric Software
CVE-2026-2404

6.9MEDIUM

Key Information:

Vendor

Schneider Electric
Status
Powerchute™ Serial Shutdown
Vendor
CVE Published:
14 April 2026

What is CVE-2026-2404?

A log injection vulnerability exists in Schneider Electric software due to improper encoding or escaping of output. This flaw allows attackers to manipulate the POST /j_security check request payload, potentially leading to forged log entries and unauthorized information disclosure. Organizations using affected versions should take immediate action to mitigate any risks associated with this vulnerability.

Affected Version(s)

PowerChute™ Serial Shutdown Versions 1.4 and prior

References

https://download.schneider-electric.com/files?p_Doc_Ref=S...

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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