# CVE-2026-27004

## Summary

- **CVE ID:** CVE-2026-27004
- **Severity:** MEDIUM
- **CVSS Score:** 6.9 (CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-209, CWE-346
- **Published:** Feb 19, 2026
- **Last Modified:** Mar 12, 2026

## Description

OpenClaw is a personal AI assistant. Prior to version 2026.2.15, in some shared-agent deployments, OpenClaw session tools (`sessions_list`, `sessions_history`, `sessions_send`) allowed broader session targeting than some operators intended. This is primarily a configuration/visibility-scoping issue in multi-user environments where peers are not equally trusted. In Telegram webhook mode, monitor startup also did not fall back to per-account `webhookSecret` when only the account-level secret was configured. In shared-agent, multi-user, less-trusted environments: session-tool access could expose transcript content across peer sessions. In single-agent or trusted environments, practical impact is limited. In Telegram webhook mode, account-level secret wiring could be missed unless an explicit monitor webhook secret override was provided. Version 2026.2.15 fixes the issue.

## Affected Products

- openclaw — openclaw (< 2026.2.15)

## References

- [CNA](https://github.com/openclaw/openclaw/security/advisories/GHSA-6hf3-mhgc-cm65)
- [CNA](https://github.com/openclaw/openclaw/commit/c6c53437f7da033b94a01d492e904974e7bda74c)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.10%
- **EPSS Percentile:** 1.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._