CVE-2026-14837
Multiple Lenze products are affected by an improper signature verification vulnerability in the SSH enablement mechanism. A low-privileged local attacker can bypass verification of the SSH enable file signature and enable SSH access on the device. Successful exploitation may result in unauthorized administrative access and complete system compromise.
Published:Jul 27, 2026
Last Modified:Jul 27, 2026
EPS:Jul 27, 2026
EPSS Score:
CVSS Score:7.8
Affected Products
Vendor
Product
Action
Vendor
Lenze
Product
C430
Lenze
C430
Vendor
Lenze
Product
C4xx Firmware
Lenze
C4xx Firmware
Vendor
Lenze
Product
C550
Lenze
C550
Vendor
Lenze
Product
C5xx Firmware
Lenze
C5xx Firmware
Vendor
Lenze
Product
I950 Firmware
Lenze
I950 Firmware
Vendor
Lenze
Product
I950 Gena
Lenze
I950 Gena
Vendor
Lenze
Product
I950 Genb
Lenze
I950 Genb
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
