The "CLink4Service" service is installed with Corsair Link 4.9.7.35 with insecure…
Priority LOW 36CWE-276Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The "CLink4Service" service is installed with Corsair Link 4.9.7.35 with insecure permissions by default. This allows unprivileged users to take control of the service and execute commands in the context of NT AUTHORITY\SYSTEM, leading to total system takeover, a similar issue to CVE-2018-12441.
Why it matters now
EPSS 0.01089 65th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 19
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:corsair:link:4.9.7.35:*:*:*:*:*:*:* | 4.9.7.35 | Vulnerable | Corsair |
| cpe:2.3:h:corsair:axi:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:commander_mini:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:commander_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h100i:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h100i_gtx:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h100i_v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h110i:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h110i_gt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h110i_gtx:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
- cpe:2.3:o:corsair:link:4.9.7.35:*:*:*:*:*:*:* Versions 4.9.7.35 Vulnerable ·Corsair
- cpe:2.3:h:corsair:axi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:commander_mini:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:commander_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h100i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h100i_gtx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h100i_v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h110i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h110i_gt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h110i_gtx:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
Show 9 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:corsair:h115i:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h80i:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h80i_gt:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:h80i_v2:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:hxi:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:lighting_node_pro:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:rm:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:rmi:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
| cpe:2.3:h:corsair:x99:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Corsair |
- cpe:2.3:h:corsair:h115i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h80i:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h80i_gt:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:h80i_v2:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:hxi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:lighting_node_pro:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:rm:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:rmi:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
- cpe:2.3:h:corsair:x99:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Corsair
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2018-19592
- 2026-10-03 Alias added: GHSA-xgxv-8rww-q966
References
Sources
- CVE-2018-19592 · CVE Program
- CVE-2018-19592 · NVD
- FIRST EPSS
- GHSA-xgxv-8rww-q966 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences