CVE-2019-25551

Sandboxie 5.30 Denial of Service via Program Alerts Buffer Overflow

CVSS 6.9 MEDIUMEPSS 0.2%CWE-1282

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

21 Mar 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

Sandboxie · Sandboxie

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References

https://www.exploit-db.com/exploits/46860 https://www.sandboxie.com https://www.vulncheck.com/advisories/sandboxie-denial-of-service-via-program-alerts-buffer-overflow