CVE-2026-1286 HIGH

CVE-2026-1286

Vendor Schneider Electric
Product EcoStruxure™ Foxboro DCS
Weakness CWE-502 · Unsafe deserialization
Published March 10, 2026
Last update March 10, 2026

CVSS base score

7.0/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

CWE-502: Deserialization of untrusted data vulnerability exists that could lead to loss of confidentiality, integrity and potential remote code execution on workstation when an admin authenticated user opens a malicious project file.

Key dates

02Disclosure timeline

March 10, 2026 CVE published
March 10, 2026 Record updated