CVE-2026-1286

Deserialization Vulnerability in EcoStruxure Foxboro DCS Allows Remote Code Execution

Published Mar 10, 2026 CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Deserialization Vulnerability in EcoStruxure Foxboro DCS Allows Remote Code Execution
Type Values Removed Values Added
First Time appeared Schneider-electric
Schneider-electric foxboro Dcs
Vendors & Products Schneider-electric
Schneider-electric foxboro Dcs
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Weaknesses CWE-502
References
Metrics cvssV4_0

{'score': 7, '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
schneider
Published
Updated
Mar 10, 2026, 5:55 PM
Reserved
Jan 21, 2026, 1:15 PM
Status
Analyzed
Published
Mar 10, 2026, 6:18 PM
Modified
Jun 24, 2026, 3:36 PM