Incorrect Authorization Affecting @openclaw/zalo package, versions >=0.0.0
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- published31 Mar 2026
- disclosed31 Mar 2026
- creditUnknown
Introduced: 31 Mar 2026
NewCVE-2026-33576 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
A fix was pushed into the master branch but not yet published.
Overview
@openclaw/zalo is an OpenClaw Zalo channel plugin
Affected versions of this package are vulnerable to Incorrect Authorization via the media download process. An attacker can trigger unauthorized network fetches and disk writes by sending crafted messages to Zalo channels, causing the application to store inbound media before validating sender authorization.