What is CVE-2026-47213?

CVE-2026-47213 is a medium-severity vulnerability in Boxlite-ai Boxlite, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2026-06-10.

How severe is CVE-2026-47213?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Boxlite-ai Boxlite

CVE-2026-47213

Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers within them to run untrusted code. In versions 0.8.2 and prior, Boxlite allows users to configure a timeout for service…

EPSS: 0.003 (18.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Boxlite-ai Boxlite — versions <= 0.8.2

Weakness classification (CWE)

CWE-404 — Improper Resource Shutdown or Release

References

security-advisories@github.com (x_refsource_MISC)
security-advisories@github.com (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-47213?: CVE-2026-47213 is a medium-severity vulnerability in Boxlite-ai Boxlite, classified under Improper Resource Shutdown or Release. CVSS score: 6.5/10. Published 2026-06-10.
How severe is CVE-2026-47213?: Medium severity. CVSS v3 base score is 6.5 out of 10.