AUGUST 16, 2026
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Case File

CVE-2026-42142

HIGH · CVSS 7.1 EPSS 0.27% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-08-11 · Last synced 2026-08-16

CyberRota Analysis

AI-Generated

The vulnerability in TypeBot allows authenticated users to exploit the `handleGetSheets` API handler to access and decrypt Google Sheets OAuth credentials from other workspaces, compromising sensitive spreadsheet data. This poses a significant risk to data confidentiality and integrity, making it critical for organizations using versions prior to 3.17.0 to prioritize immediate updates to mitigate potential data breaches. All users of the chatbot builder tool should assess their exposure and implement the necessary patch.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

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CVE
CVE-2026-42142
Severity
HIGH
CVSS
7.1
EPSS
0.27%

Original NVD Description

TypeBot is a chatbot builder tool. Prior to version 3.17.0, the `handleGetSheets` API handler (`POST /api/sheets/getSheets`) does not validate workspace membership, allowing any authenticated user to access and decrypt another workspace's Google Sheets OAuth credentials and retrieve spreadsheet data (sheet names, IDs, column headers). Version 3.17.0 fixes the issue.