CVE-2026-24764

OpenClaw has Remote Code Execution via System Prompt Injection in Slack Channel Descriptions

Published Feb 19, 2026 CVSS 3.1 · 3.7 Low EPSS < 1% KEV · Not listed
Description
OpenClaw (formerly Clawdbot) is a personal AI assistant users run on their own devices. In versions 2026.2.2 and below, when the Slack integration is enabled, channel metadata (topic/description) can be incorporated into the model's system prompt. Prompt injection is a documented risk for LLM-driven systems. This issue increases the injection surface by allowing untrusted Slack channel metadata to be treated as higher-trust system input. This issue has been fixed in version 2026.2.3.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-782p-5fr5-7fj8 OpenClaw Affected by Remote Code Execution via System Prompt Injection in Slack Channel Descriptions
History
Type Values Removed Values Added
First Time appeared Openclaw
Openclaw openclaw
CPEs cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Vendors & Products Openclaw
Openclaw openclaw
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Clawdbot
Clawdbot clawdbot
Vendors & Products Clawdbot
Clawdbot clawdbot
Type Values Removed Values Added
Description OpenClaw (formerly Clawdbot) is a personal AI assistant users run on their own devices. In versions 2026.2.2 and below, when the Slack integration is enabled, channel metadata (topic/description) can be incorporated into the model's system prompt. Prompt injection is a documented risk for LLM-driven systems. This issue increases the injection surface by allowing untrusted Slack channel metadata to be treated as higher-trust system input. This issue has been fixed in version 2026.2.3.
Title OpenClaw has Remote Code Execution via System Prompt Injection in Slack Channel Descriptions
Weaknesses CWE-74
CWE-94
References
Metrics cvssV3_1

{'score': 3.7, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Feb 19, 2026, 5:45 PM
Reserved
Jan 26, 2026, 9:06 PM
Status
Analyzed
Published
Feb 19, 2026, 7:17 AM
Modified
Jun 17, 2026, 10:23 AM