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.

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Fujitsu Linux openFT affected
Version Status Constraints
12.1D00 unaffected —
0 affected ≤ 12.1C96
Fujitsu Oracle Solaris openFT unaffected
Version Status Constraints
12.1D00 unaffected —
0 affected ≤ 12.1C95

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Fujitsu Subscribe
Linux Openft Subscribe
Oracle Solaris Openft Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://global.fujitsu/de-de/capabilities/mainframe-solutions/bs2000-integration cve-icon
https://security.eu.fsastech.com/IndexDownload.asp?SoftwareGuid=20873292-0006-4a1c-a188-3940762a0075 cve-icon
https://security.ts.fujitsu.com/ProductSecurity/content/FsasTech-PSIRT-FTI-FG-2026-042411-Security-Notice.pdf cve-icon
History

Wed, 22 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
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.
Title Authenticated local root privilege escalation vulnerability in openFT for Linux and Oracle Solaris
First Time appeared Fujitsu
Fujitsu linux Openft
Fujitsu oracle Solaris Openft
Weaknesses CWE-269
CPEs cpe:2.3:a:fujitsu:linux_openft:*:*:linux:*:*:*:*:*
cpe:2.3:a:fujitsu:linux_openft:12.1d00:*:linux:*:*:*:*:*
cpe:2.3:a:fujitsu:oracle_solaris_openft:*:*:oracle_solaris:*:*:*:*:*
cpe:2.3:a:fujitsu:oracle_solaris_openft:12.1d00:*:oracle_solaris:*:*:*:*:*
Vendors & Products Fujitsu
Fujitsu linux Openft
Fujitsu oracle Solaris Openft
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: FTI

Published:

Updated: 2026-07-22T15:07:35.516Z

Reserved: 2026-07-22T14:31:14.251Z

Link: CVE-2026-16607

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses