{"apiVersion":"1.0","identifier":"CVE-2026-81579","description":"In WibuKey for Windows before version 6.71, an untrusted pointer dereference in the WibuKey2_64.sys kernel driver for 64-bit Windows allows an attacker to exploit a write-what-where primitive, enabling local privilege escalation. This can be leveraged to execute arbitrary code, run an administrator shell, or gain full control over the system.","publishedAt":"2026-08-27T10:16:40","lastModifiedAt":"2026-08-28T05:16:46","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-81579","cvssScore":8.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","epssProbability":0.00156,"riskScore":0.89,"affectedProduct":"WibuKey","affectedVersions":"<6.71","vulnerabilityType":"Kernel","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-81579","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-81579","en":"https://www.redsauce.net/en/cves/CVE-2026-81579","fr":"https://www.redsauce.net/fr/cves/CVE-2026-81579","pt":"https://www.redsauce.net/pt/cves/CVE-2026-81579","de":"https://www.redsauce.net/de/cves/CVE-2026-81579","sk":"https://www.redsauce.net/sk/cves/CVE-2026-81579","el":"https://www.redsauce.net/el/cves/CVE-2026-81579"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-81579"}}