CVE-2026-39255

CRITICAL CVSS 9.8 View on NVD ↗

Description

Buffer Overflow vulnerability in SteelSeries GG (macOS) v.107.0.0 allows a remote attacker to execute arbitrary code via the libSSEdevice.dylib, dup_wcs components

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/Cipher-Security-Labs/research/tree/main/CSL-2026-03

Published: Aug 17, 2026 21:16 UTC Modified: Aug 18, 2026 16:17 UTC