Password Length Limitation in KTM System e-BOK by KTM System
CVE-2026-35097

6.9MEDIUM

Key Information:

Vendor

Ktm System

Status
E-bok
Vendor
CVE Published:
30 June 2026

What is CVE-2026-35097?

The KTM System e-BOK allows a maximum password length of only six numeric digits, restricting users from utilizing alphabetic, special, or extended characters in their passwords. This limitation poses a significant security concern, as shorter numeric passwords can typically be more susceptible to brute-force attacks. The issue was addressed with a patch released in June 2026, enhancing the security of user accounts within the system.

Affected Version(s)

e-BOK 0 < 06.2026

References

https://cert.pl/posts/2026/06/CVE-2026-35095/
third-party-advisory
https://ktmsystem.pl/internetowe-biuro-obslugi-klienta/
product

CVSS V4

Score:
6.9
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Jacek Korta
.