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TI-2020-07066 Aliases CVE-2020-8808GHSA-qhv6-3xv8-6vhf

The CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before…

Priority LOW 35Published · 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 CorsairLLAccess64.sys and CorsairLLAccess32.sys drivers in CORSAIR iCUE before 3.25.60 allow local non-privileged users (including low-integrity level processes) to read and write to arbitrary physical memory locations, and consequently gain NT AUTHORITY\SYSTEM privileges, via a function call such as MmMapIoSpace.

Why it matters now

EPSS 0.00581 47th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:corsair:icue:*:*:*:*:*:*:*:*before 3.25.60VulnerableCorsair
  • cpe:2.3:a:corsair:icue:*:*:*:*:*:*:*:* Versions before 3.25.60 Vulnerable ·Corsair

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-8808
  2. 2026-10-03 Alias added: GHSA-qhv6-3xv8-6vhf

References

Patch 1

Advisory 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences