# CVE-2026-72719

## Summary

- **CVE ID:** CVE-2026-72719
- **Severity:** MEDIUM
- **CVSS Score:** 6.7 (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L)
- **CWE:** CWE-915
- **Published:** Aug 10, 2026
- **Last Modified:** Aug 13, 2026

## Description

Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.

## Affected Products

- chatwoot — chatwoot (< 4.9.0)

## References

- [CNA](https://github.com/chatwoot/chatwoot/security/advisories/GHSA-x288-jh8j-348c)
- [CNA](https://github.com/chatwoot/chatwoot/pull/13116)
- [CNA](https://github.com/chatwoot/chatwoot/commit/86da3f7c069f8ed6dce2576e1a760ca72b6f40fd)
- [CNA](https://github.com/chatwoot/chatwoot/releases/tag/v4.9.0)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.41%
- **EPSS Percentile:** 34.4

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._