CVE-2019-25551

Sandboxie 5.30 Denial of Service via Program Alerts Buffer Overflow

Published Mar 21, 2026 CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Description
Sandboxie 5.30 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Program Alerts configuration field. Attackers can paste a buffer of 5000 characters into the 'Select or enter a program' field during program alert configuration to trigger an application crash.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-1284
CPEs cpe:2.3:a:sandboxie-plus:sandboxie:5.30:*:*:*:classic:*:*:*
Type Values Removed Values Added
First Time appeared Sandboxie
Sandboxie sandboxie
Vendors & Products Sandboxie
Sandboxie sandboxie
Type Values Removed Values Added
Description Sandboxie 5.30 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Program Alerts configuration field. Attackers can paste a buffer of 5000 characters into the 'Select or enter a program' field during program alert configuration to trigger an application crash.
Title Sandboxie 5.30 Denial of Service via Program Alerts Buffer Overflow
First Time appeared Sandboxie-plus
Sandboxie-plus sandboxie
Weaknesses CWE-1282
CPEs cpe:2.3:a:sandboxie-plus:sandboxie:5.30:*:*:*:*:*:*:*
Vendors & Products Sandboxie-plus
Sandboxie-plus sandboxie
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Mar 23, 2026, 8:19 PM
Reserved
Mar 21, 2026, 12:28 PM
Status
Analyzed
Published
Mar 21, 2026, 1:16 PM
Modified
Jun 17, 2026, 2:32 AM