FujitsuCVE-2026-16606
Fujitsu Linux openFT: remote code execution
Critical9.3CVE-2026-16606 · Published Jul 22, 2026
A vulnerability in Fujitsu Software Linux openFT and Fujitsu Software Oracle Solaris openFT before version 12.1D00 allows for unauthenticated remote code execution (pre-auth RCE) 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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Linux openFT Product | <= 12.1C96 | No fix yet |
| Oracle Solaris openFT Product | <= 12.1C95 | No fix yet |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-94
- www.cve.org/CVERecord?id=CVE-2026-16606
- nvd.nist.gov/vuln/detail/CVE-2026-16606
- global.fujitsu/de-de/capabilities/mainframe-solutions/bs2000-integration
- security.eu.fsastech.com/IndexDownload.asp?SoftwareGuid=20873292-0006-4a1c-a188-3940762a0075
- security.ts.fujitsu.com/ProductSecurity/content/FsasTech-PSIRT-FTI-FG-2026-042411-Security-Notice.pdf
More Fujitsu advisories
All Fujitsu| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Jul 22 | Fujitsu Linux openFT: privilege escalation | High8.5 | No fix yet |