Description
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.
Published: 2026-05-14
Score: 9.3 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 15 May 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 14 May 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Openclaw
Openclaw crabbox
Vendors & Products Openclaw
Openclaw crabbox

Thu, 14 May 2026 19:30:00 +0000

Type Values Removed Values Added
Description 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.
Title Crabbox < v0.12.0 Environment Variable Information Disclosure
Weaknesses CWE-94
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 9.3, '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'}


Subscriptions

Openclaw Crabbox
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-15T14:16:48.770Z

Reserved: 2026-05-14T19:12:45.834Z

Link: CVE-2026-8634

cve-icon Vulnrichment

Updated: 2026-05-15T14:16:42.461Z

cve-icon NVD

Status : Deferred

Published: 2026-05-14T20:17:21.717

Modified: 2026-05-15T15:16:56.913

Link: CVE-2026-8634

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-14T20:45:28Z

Weaknesses