Detections
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SCA: security update for github.com/openclaw/crabbox (GHSA-fm77-94qm-4894)

critical Tenable Cloud Security Plugin ID 442315

Description

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

 - Crabbox prior to v0.12.0 contains an environment variable exposure vulnerability that allows attackers
 with access to a malicious or compromised repository to forward local secrets such as API tokens, cloud
 credentials, and broker tokens into the remote command environment. Attackers can exploit overly
 permissive environment variable allowlisting in repo-local Crabbox configuration to serialize sensitive
 environment variables into remote command execution, exposing credentials to the remote environment.
 (CVE-2026-8634)

Solution

Update the github.com/openclaw/crabbox library and its related packages to version 0.12.0 or later.

See Also

https://github.com/advisories/GHSA-fm77-94qm-4894

Plugin Details

Severity: Critical

ID: 442315

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 5/22/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.66

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-8634

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/14/2026

Vulnerability Publication Date: 5/14/2026

Reference Information

CVE: CVE-2026-8634

cwe: CWE-94