CVE-2026-69108
mediumpriority · track · 0EPSS 0.002 · 6 %ileDEEUNLUSEPSS · scored 2026-10-27
A vulnerability has been identified in Siemens License Server (SLS) (All versions < V5.1). The affected application is vulnerable to a local privilege escalation due to an insecure sudoers policy. This could allow an attacker to execute arbitrary commands and plant malicious files as root, leading to full system compromise.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedSiemens License Server (SLS)siemens_psirt
Update to V5.1 or later version
https://support.sw.siemens.com/product/1586485382/ - FixedSiemens License Server (SLS)cisa_csaf_ot
Update to V5.1 or later version
https://support.sw.siemens.com/product/1586485382/
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.6–8.3
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (24)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2026-0282Kwetsbaarheden verholpen in Siemens productenNL2026-08-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Desigo, Parasolid, RUGGEDCOM, SIMATIC, Siveillance en Solid Edge.
- SSA-077553SSA-077553: Multiple Vulnerabilities in Siemens License Server (SLS)2026-08-11csaf · siemens_psirtDE
Siemens License Server is affected by multiple vulnerabilities which could allow an attacker to elevate its privileges and read arbitrary files on the system. Siemens has released a new version for Siemens License Server (SLS) and recommends to update to the latest version.
- ICSA-26-225-07Siemens License Server (SLS)2026-08-11icsa · cisa_csaf_otUS
Siemens License Server is affected by multiple vulnerabilities which could allow an attacker to elevate its privileges and read arbitrary files on the system. Siemens has released a new version for Siemens License Server (SLS) and recommends to update to the latest version.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (3)
External citations — patches, advisories, analysis.
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