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Advisories

Huginn before 2026.11.09 Information Exposure via JqAgent jq env Builtin

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Severity
high
Date
Affecting

  • huginn >= 0, < 2026.11.09

CWE
  • CWE-497 Exposure of Sensitive System Information to an Unauthorized Control Sphere
CVSS
8.3
CVSS V4 Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
Credit
Sandipkumar sah, Akinori Musha
Description
Huginn before 2026.11.09 contains an information exposure vulnerability in JqAgent that allows authenticated users to read the server process environment because the jq child process inherits it. Attackers who can create, configure or dry-run a JqAgent can supply a filter using env or $ENV to disclose APP_SECRET_TOKEN, database, SMTP and OAuth secrets.

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