CVE-2026-84854 — Out of Bound Write on WibuKey for Windows
In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be …
Published: 2026-10-06 · CVSS: 7.0 · CVSS 3.1
In the WibuKey driver for Windows below Version 6.72, insufficient validation of user input when calculating the size of a kernel buffer could cause small amounts of data to be written outside the intended kernel buffer. This can lead to a system crash. Under unfavorable circumstances, adjacent kernel memory may be modified.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7