Description

OpenClaw before 2026.3.28 downloads and stores inbound media from Zalo channels before validating sender authorization. Unauthorized senders can force network fetches and disk writes to the media store by sending messages that are subsequently rejected.

INFO

Published Date :

2026-03-31T14:10:30.529Z

Last Modified :

2026-04-02T15:11:36.392Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-33576 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-33576.

URL Resource
https://github.com/openclaw/openclaw/commit/68ceaf7a5f64a23e78b95eff055e4b497218312a cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-v2v2-f783-358j cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-unauthorized-media-download-via-zalo-channel cve-icon cve-icon
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CVSS Vulnerability Scoring System

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