PT-2026-106706 · Wibu Systems · Wibukey
CVE-2026-84854
·
Published
2026-10-06
·
Updated
2026-10-06
CVSS v3.1
7.0
High
| Vector | AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
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.
Fix
Memory Corruption
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Weakness Enumeration
Related Identifiers
Affected Products
Wibukey