CVE-2026-8634

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.

CVSS v3 9.1 CRITICAL

9.1^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/crabbox/commit/eaae40ae4ce009e60633f16f7f19600c74557f6f
https://github.com/openclaw/crabbox/pull/78
https://github.com/openclaw/crabbox/releases/tag/v0.12.0
https://www.vulncheck.com/advisories/crabbox-environment-variable-information-disclosure
https://github.com/openclaw/crabbox/pull/78

Configurations

No configuration.

History

No history.

Information

Published : 2026-05-14 20:17

Updated : 2026-07-14 23:17

NVD link : CVE-2026-8634

Mitre link : CVE-2026-8634

CVE.ORG link : CVE-2026-8634

JSON object : View

Products Affected

No product.

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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