CVE-2026-81861

MEDIUM CVSS 4.0: 5.9 EPSS 0.38%
Updated Sep 11, 2026
CWE-522
Parameter Value
CVSS 5.9 (MEDIUM)
Type CWE-522 (Insufficiently Protected Credentials)
Vendor CWE-522
Public PoC No

CWE-522: Insufficiently Protected Credentials vulnerability that could result in exposure of authentication information and unauthorized access to RTU functionality.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
None
No privileges needed
User Interaction
Active
User action required

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v4.0