CVE-2026-32231
HIGH
GHSA-46q5-g3j9-wx5c
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Lifecycle Timeline
4Description
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.
Analysis
High severity vulnerability in ZeptoClaw. # The generic webhook channel trusts caller-supplied identity fields (`sender`, `chat_id`) from the request body and applies authorization checks to those untrusted values. …
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Remediation
Within 24 hours: Disable the ZeptoClaw webhook endpoint or require authentication via firewall/WAF rules. Within 7 days: Audit webhook logs for suspicious activity and identify if exploitation has occurred. …
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External POC / Exploit Code
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