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Vulnerabilities

CVE-2026-4957 | BDVDB-2026-323321 Detail

OpenBMBXAgent

Description#

A flaw has been found in OpenBMB XAgent 1.0.0. The impacted element is the function FunctionHandler.handle_tool_call of the file XAgent/function_handler.py of the component API Key Handler. This manipulation of the argument api_key causes sensitive information in log files. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact none, availability impact none. Attack vector: network.

Weaknesses#

  • CWE-532 Insertion of Sensitive Information into Log File
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References#

Exploit#

History#

  1. Version 1Record published in the CVE List.