Description

OpenClaw exec-approvals allowlist validation checks pre-expansion argv tokens but execution uses real shell expansion, allowing safe bins like head, tail, or grep to read arbitrary local files via glob patterns or environment variables. Authorized callers or prompt-injection attacks can exploit this to disclose files readable by the gateway or node process when host execution is enabled in allowlist mode.

INFO

Published Date :

2026-03-05T21:59:39.605Z

Last Modified :

2026-03-05T22:28:03.399Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-28463 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-28463.

URL Resource
https://github.com/openclaw/openclaw/commit/77b89719d5b7e271f48b6f49e334a8b991468c3b cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-xvhf-x56f-2hpp cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-arbitrary-file-read-via-shell-expansion-in-safe-bins-allowlist cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact