Detections
Analytics

SCA: security update for github.com/moby/moby/v2 (GHSA-rg2x-37c3-w2rh)

high Tenable Self-Hosted Container Security Plugin ID 442042

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon
 versions 28.5.2 and prior, and Moby Daemon prior to version 2.0.0-beta.14, a race condition during docker
 cp mount setup allows a malicious container to redirect a bind mount target to an arbitrary host path,
 potentially overwriting host files or causing denial of service. This issue has been patched in Docker
 Engine version 29.5.1 and Moby Daemon version 2.0.0-beta.14. (CVE-2026-42306)

Solution

Update the github.com/moby/moby/v2 library and its related packages to version 2.0.0-beta.14 or later.

See Also

https://github.com/advisories/GHSA-rg2x-37c3-w2rh

Plugin Details

Severity: High

ID: 442042

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 5/18/2026

Updated: 7/1/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.8

Percentile: 57.72

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.1

Vector: CVSS2#AV:L/AC:H/Au:S/C:N/I:C/A:C

CVSS Score Source: CVE-2026-42306

CVSS v3

Risk Factor: High

Base Score: 7.2

Temporal Score: 6.3

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/18/2026

Vulnerability Publication Date: 5/18/2026

Reference Information

CVE: CVE-2026-42306