High severity7.8NVD Advisory· Published Jan 16, 2026· Updated Jun 17, 2026
CVE-2021-47810
CVE-2021-47810
Description
WibuKey Runtime 6.51 contains an unquoted service path vulnerability in the WkSvW32.exe service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted path in 'C:\PROGRAM FILES (X86)\WIBUKEY\SERVER\WkSvW32.exe' to inject malicious executables and escalate privileges.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
4- Range: 6.51
6.51+ 1 more
- (no CPE)range: 6.51
- (no CPE)range: 6.51
Patches
Vulnerability mechanics
References
4- www.exploit-db.com/exploits/49999nvdExploit
- www.vulncheck.com/advisories/wibukey-runtime-wksvwexe-unquoted-service-pathnvdThird Party Advisory
- www.wibu.comnvdProduct
- www.wibu.com/us/support/user/downloads-user-software.htmlnvdProduct
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