CVE-2026-16607: CWE-269 in Fujitsu Linux openFT
A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for local privilege escalation to root of an already authenticated user on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
AI Analysis
Technical Summary
This vulnerability in Fujitsu Software Linux openFT and Oracle Solaris openFT prior to version 12.1D00 enables a local authenticated user to escalate their privileges to root. The issue relates to improper privilege management (CWE-269). The CVSS 4.0 vector indicates low attack complexity and no user interaction required, with high impact on confidentiality, integrity, and availability. The vulnerability was internally identified by Fsas Technologies PSIRT and is tracked under CVE-2026-16607. No vendor advisory or patch information is currently available.
Potential Impact
An authenticated local user can gain root privileges on affected systems, potentially allowing full control over the system, including access to sensitive data and the ability to modify or disrupt system operations. This elevates the risk of system compromise and unauthorized administrative actions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local user access to trusted personnel only and monitor for unusual privilege escalation attempts.
CVE-2026-16607: CWE-269 in Fujitsu Linux openFT
Description
A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for local privilege escalation to root of an already authenticated user on GNU/Linux or Oracle Solaris. The Fsas Technologies PSIRT obtained that intelligence internally and covers the CVE beyond its CNA scope under existing agreement with Fujitsu Germany.
CVSS v4.0
Score 8.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in Fujitsu Software Linux openFT and Oracle Solaris openFT prior to version 12.1D00 enables a local authenticated user to escalate their privileges to root. The issue relates to improper privilege management (CWE-269). The CVSS 4.0 vector indicates low attack complexity and no user interaction required, with high impact on confidentiality, integrity, and availability. The vulnerability was internally identified by Fsas Technologies PSIRT and is tracked under CVE-2026-16607. No vendor advisory or patch information is currently available.
Potential Impact
An authenticated local user can gain root privileges on affected systems, potentially allowing full control over the system, including access to sensitive data and the ability to modify or disrupt system operations. This elevates the risk of system compromise and unauthorized administrative actions.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict local user access to trusted personnel only and monitor for unusual privilege escalation attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- FTI
- Date Reserved
- 2026-07-22T14:31:14.251Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a60e3d59c2644c7f845494c
Added to database: 07/22/2026, 15:37:57 UTC
Last enriched: 07/22/2026, 15:52:06 UTC
Last updated: 07/22/2026, 18:07:38 UTC
Views: 7
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