CVE-2026-32231 Details
Description
ZeptoClaw is a personal AI assistant. Prior to 0.7.6, the generic webhook channel trusts caller-supplied identity fields (sender, chat_id) from the request body and applies authorization checks to those untrusted values. Because authentication is optional and defaults to disabled (auth_token: None), an attacker who can reach POST /webhook can spoof an allowlisted sender and choose arbitrary chat_id values, enabling high-risk message spoofing and potential IDOR-style session/chat routing abuse. This vulnerability is fixed in 0.7.6.
A vulnerability exists in ZeptoClaw's generic webhook channel prior to version 0.7.6, where the application trusts caller-supplied identity fields, such as sender and chat_id, from the request body. This trust is misplaced as authentication is optional and defaults to disabled. An attacker who can access the POST /webhook endpoint can spoof an allowlisted sender and select arbitrary chat_id values. This exploitation leads to high-risk message spoofing and potential session routing abuses, similar to IDOR vulnerabilities.
Users can update to ZeptoClaw version 0.7.6 or later, where this vulnerability is fixed. After updating, review and adjust the webhook channel configuration to ensure that authentication is enabled and properly managed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Mar 12, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/qhkm/zeptoclaw/commit/bf004a20d3687a0c1a9e052ec79536e30d6de134 | [email protected] | Patch |
| https://github.com/qhkm/zeptoclaw/pull/324 | [email protected] | Issue TrackingPatch |
| https://github.com/qhkm/zeptoclaw/releases/tag/v0.7.6 | [email protected] | PatchRelease Notes |
| https://github.com/qhkm/zeptoclaw/security/advisories/GHSA-46q5-g3j9-wx5c | [email protected] | ExploitVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-306 | Missing Authentication for Critical Function | [email protected] |
| CWE-345 | Insufficient Verification of Data Authenticity | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| zeptoclaw zeptoclaw | <= 0.7.5 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Mar 20, 2026 | Initial Analysis | [email protected] |
| Mar 12, 2026 | New CVE Received | [email protected] |