CVE-2026-24764CWE-74CWE-94

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

Low · published February 19, 2026

CVSS v3.1
3.7
EPSS
0%
Percentile
14.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.7 · LOW
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.1th percentile
Weaknesses
CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection'); CWE-94 · Improper Control of Generation of Code ('Code Injection')
Published
2026-02-19T01:10Z
EPSS history
Timeline
  • 19 FEB 01:10Z
    OpenClaw has Remote Code Execution via System Prompt Injection in Slack Channel Descriptions
    cvelistv5