๐Ÿ›ก๏ธ CVE-2026-46703
๐Ÿ”ด CVSS 9.6 โ€” Critical โœ… No Known Exploit CWE-22 NVD
9.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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 allows users to specify the OCI image used by containers in the sandbox. However, when processing tar entries in OCI images, Boxlite does not account for the possibility that entries may be symlinks pointing to absolute paths. An attacker can craft a malicious OCI image and distribute it on image hosting platforms such as DockerHub, tricking users into using it. Once a user loads the malicious image, the attacker can write arbitrary content to any path on the host, which can further lead to remote code execution on the host. This issue has been patched in version 0.9.0.

Details

Severity CRITICAL
CVSS Score 9.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE CWE-22
Public Exploit โœ… No
Source NVD
Published 2026-05-21
Updated 2026-06-15
Modified 2026-06-12
Fix URL N/A

Affected Packages

Software From version Fixed in
@boxlite-ai/boxlite โ€” โ€”
boxlite โ€” โ€”
boxlite-cli โ€” โ€”
github.com/boxlite-ai/boxlite/sdks/go โ€” โ€”
unknown โ€” โ€”

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