Description

OpenClaw before 2026.4.2 fails to filter Slack thread context by sender allowlist, allowing non-allowlisted messages to enter agent context. Attackers can inject unauthorized thread messages through allowlisted user replies to bypass sender access controls and manipulate model context.

INFO

Published Date :

2026-04-23T21:58:16.948Z

Last Modified :

2026-04-24T16:34:31.555Z

Source :

VulnCheck
AFFECTED PRODUCTS

The following products are affected by CVE-2026-41358 vulnerability.

Vendors Products
Openclaw
  • Openclaw
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-41358.

URL Resource
https://github.com/openclaw/openclaw/commit/ac5bc4fb37becc64a2ec314864cca1565e921f2d cve-icon cve-icon
https://github.com/openclaw/openclaw/security/advisories/GHSA-qm77-8qjp-4vcm cve-icon cve-icon
https://www.vulncheck.com/advisories/openclaw-sender-allowlist-bypass-via-slack-thread-context 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