Local Privilege Escalation in Siemens License Server Affects All Versions Below 5.1
CVE-2026-69108

8.3HIGH

Key Information:

Vendor

Siemens

Vendor
CVE Published:
11 August 2026

What is CVE-2026-69108?

A vulnerability has been detected in the Siemens License Server that poses a risk of local privilege escalation due to an insecure sudoers policy. This weakness allows an unauthorized user to execute arbitrary commands with elevated privileges, potentially leading to the installation of malicious software or files as the root user. Such an exploitation could result in a complete compromise of the system, emphasizing the importance of upgrading to version 5.1 or later to safeguard against this security issue.

Affected Version(s)

Siemens License Server (SLS) 0

References

CVSS V4

Score:
8.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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