CVE-2026-46695

critical · 10

Boxlite is a sandbox service that allows users to create lightweight virtual machines (Boxes) and launch OCI containers within them to run untrusted code. Prior to version 0.9.0, Boxlite does not restrict the kernel capabilities available inside the container, malicious code can remount the directory in rw mode, thereby gaining write access to that directory. This allows malicious code to perform arbitrary write operations on directories that should be read-only. This issue has been patched in version 0.9.0.

CVSS

0.3%

EPSS (exploit prob.)

22nd

EPSS percentile

2026-06-10

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-284

References

https://github.com/boxlite-ai/boxlite/pull/454
https://github.com/boxlite-ai/boxlite/releases/tag/v0.9.0
https://github.com/boxlite-ai/boxlite/security/advisories/GHSA-g6ww-w5j2-r7x3
https://github.com/boxlite-ai/boxlite/security/advisories/GHSA-g6ww-w5j2-r7x3

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-46695