Known Vulnerabilities for Wibukey by Wibu

Listed below are 3 of the newest known vulnerabilities associated with "Wibukey" by "Wibu".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-81581 json Improper validation of memory boundaries in WibuKey64.sys of WibuKey up to 6.70 for Windows can be exploited by an attacker b... Not Provided 2026-08-27 2026-08-28
CVE-2026-81579 json In WibuKey for Windows before version 6.71, an untrusted pointer dereference in the WibuKey2_64.sys kernel driver for 64-bit ... Not Provided 2026-08-27 2026-08-28
CVE-2018-3991 json An exploitable heap overflow vulnerability exists in the WkbProgramLow function of WibuKey Network server management, version... 9.8 - CRITICAL 2019-02-05 2022-04-19
CVE-2018-3990 json An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys... 7.8 - HIGH 2019-02-05 2022-04-19
CVE-2018-3989 json An exploitable kernel memory disclosure vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS Wi... 5.5 - MEDIUM 2019-02-05 2022-04-19

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationWibuWibukey6.50b
ApplicationWibuWibukey6.50a
ApplicationWibuWibukey6.50
ApplicationWibuWibukey6.40.2402.500
ApplicationWibuWibukey6.40
ApplicationWibuWibukey6.32
ApplicationWibuWibukey6.30b
ApplicationWibuWibukey6.30a
ApplicationWibuWibukey6.30
ApplicationWibuWibukey6.20
ApplicationWibuWibukey6.11
ApplicationWibuWibukey6.10a
ApplicationWibuWibukey6.10
ApplicationWibuWibukey6.00g
ApplicationWibuWibukey6.00f
ApplicationWibuWibukey6.00e
ApplicationWibuWibukey6.00d
ApplicationWibuWibukey6.00c
ApplicationWibuWibukey6.00b
ApplicationWibuWibukey6.00a
Results limited to 20 most recent known configurations

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