CVE-2026-6866
CWE-1188 Initialization of a Resource with an Insecure Default vulnerability exists that could cause unauthorized disclosure of sensitive information when credentials revert to initial settings in rare circumstances, enabling unauthorized authentication using known credentials.
Published:May 12, 2026
Last Modified:May 13, 2026
EPS:May 12, 2026
EPSS Score:
CVSS Score:8.2
Affected Products
Vendor
Product
Action
Vendor
Schneider-electric
Product
Ecostruxure Panel Server
Schneider-electric
Ecostruxure Panel Server
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
