CVE-2026-32231

HIGH EPSS 8.2%
Published Mar 12, 20263mo ago · Modified Jun 17, 20262w ago
8.2 CVSS 3.1
High
Find Similar
Published Mar 12, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
8.2
Exploitability
3.9
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity High
Availability None

Threat Intelligence

EPSS Exploit Probability
8.2% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-306 Missing Authentication for Critical Function Authentication
CWE-345

Affected Products 1

VendorProductVersionRange
zeptoclawzeptoclaw* ≤0.7.5

References 4

  • github.com https://github.com/qhkm/zeptoclaw/commit/bf004a20d3687a0c1a9e052ec79536e30d6de134
    Patch
  • github.com https://github.com/qhkm/zeptoclaw/pull/324
    Issue TrackingPatch
  • github.com https://github.com/qhkm/zeptoclaw/releases/tag/v0.7.6
    PatchRelease Notes
  • github.com https://github.com/qhkm/zeptoclaw/security/advisories/GHSA-46q5-g3j9-wx5c
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/qhkm/zeptoclaw/commit/bf004a20d3687a0c1a9e052ec79536e30d6de134
    Patch
  • github.com https://github.com/qhkm/zeptoclaw/pull/324
    Issue TrackingPatch
  • github.com https://github.com/qhkm/zeptoclaw/releases/tag/v0.7.6
    PatchRelease Notes