Fujitsu Linux openFT/Oracle Solaris openFT prior 12.1D00 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k2.02

Summaryinfo

A vulnerability, which was classified as very critical, has been found in Fujitsu Linux openFT and Oracle Solaris openFT. This impacts an unknown function of the component openFT. This manipulation causes privileges management. The identification of this vulnerability is CVE-2026-16607. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability has been found in Fujitsu Linux openFT and Oracle Solaris openFT and classified as very critical. Affected by this vulnerability is an unknown functionality of the component openFT. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

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.

The advisory is shared at security.eu.fsastech.com. This vulnerability is known as CVE-2026-16607 since 07/22/2026. The exploitation appears to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/22/2026). MITRE ATT&CK project uses the attack technique T1068 for this issue.

Upgrading to version 12.1D00 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.4

VulDB Base Score: 8.8
VulDB Temp Score: 8.4
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Upgrade: Linux openFT/Oracle Solaris openFT 12.1D00

Timelineinfo

07/22/2026 Advisory disclosed
07/22/2026 +0 days CVE reserved
07/22/2026 +0 days VulDB entry created
07/22/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: security.eu.fsastech.com
Status: Confirmed

CVE: CVE-2026-16607 (🔒)
GCVE (CVE): GCVE-0-2026-16607
GCVE (VulDB): GCVE-100-382369

Entryinfo

Created: 07/22/2026 17:47
Changes: 07/22/2026 17:47 (53)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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