SB2026050464 - Improper Neutralization of Special Elements in Output Used by a Downstream Component in OpenClaw
Published: May 4, 2026
Security Bulletin ID
SB2026050464
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
The vulnerability allows a remote user to influence system prompts and disclose sensitive information or modify model behavior.
The vulnerability exists due to improper neutralization of special elements in output used by a downstream component in the Slack integration when incorporating Slack channel metadata into the model's system prompt. A remote user can control a channel topic or description to influence system prompts and disclose sensitive information or modify model behavior.
User interaction is required, and the issue is present only when the Slack integration is enabled.
Remediation
Install update from vendor's website.