CVE-2026-39255

CVSS 9.8 (critical) · published 2026-08-17

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

Weakness: CWE-120

Source: NVD CVE-2026-39255

References

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

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