What’s Vulnerable › Products

wibu-systems-ag wibukey vulnerabilities

3 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 3 published in the last 12 months.

Check whether your wibu-systems-ag wibukey version is affected

Latest wibu-systems-ag wibukey vulnerabilities

• CVE-2026-84854 — Out of Bound Write on WibuKey for Windows (CVSS 7.0)
• CVE-2026-81581 — User input in WibuKey is used (without proper sanitization) to compute the address of a pointer, which can be exploited to let the user point to any storage, to which Windows responds with a denial of service. (CVSS 8.8)
• CVE-2026-81579 — An untrusted Pointer Dereference can be exploited to escalate privileges by an unprivileged user on Windows (CVSS 8.8)