High severity7.5NVD Advisory· Published Jan 16, 2026· Updated Apr 15, 2026

CVE-2021-47831

Description

Sandboxie 5.49.7 contains a denial of service vulnerability that allows attackers to crash the application by overflowing the container folder input field. Attackers can paste a large buffer of repeated characters into the Sandbox container folder setting to trigger an application crash.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

sandboxie-plus.comnvd
www.exploit-db.com/exploits/49844nvd
www.vulncheck.com/advisories/sandboxie-denial-of-servicenvd

News mentions

No linked articles in our index yet.

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