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Vulnerability record · CVE-2022-50920 · published 13 January 2026

CVE-2022-50920: Unquoted search path vulnerability

Sandboxie-Plus 5.50.2 contains an unquoted service path vulnerability in the SbieSvc Windows service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with LocalSystem privileges during service startup.

8.5 CVSS 4.0 High EPSS 0.15% · top 96.3% CWE-428 · Unquoted search path Deferred
8.5CVSS 4.0 base score
0.15%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

Description

Sandboxie-Plus 5.50.2 contains an unquoted service path vulnerability in the SbieSvc Windows service that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with LocalSystem privileges during service startup.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://sandboxie-plus.com/
https://www.exploit-db.com/exploits/50819
https://www.vulncheck.com/advisories/sandboxie-plus-service-sbiesvc-unquoted-service-path

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Source: NIST National Vulnerability Database (record CVE-2022-50920), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.