OpenAI ChatGPT Enterprise Conversation Message Containing Credentials

Last updated a day ago on 2026-10-16
Created 11 days ago on 2026-10-06

About

Detects ChatGPT Enterprise conversation messages whose text matches known credential patterns (cloud keys, GitHub tokens, private keys, Slack/SendGrid tokens, Stripe/OpenAI/Anthropic keys, Vault/Docker tokens, JWTs, or Azure storage keys). Secrets pasted into chats can be retained in compliance logs and model context.
Tags
Domain: GenAIPlatform: OpenAIData Source: OpenAI ChatGPT EnterpriseService: OpenAI ChatGPT EnterpriseUse Case: Threat DetectionRule Type: ES|QLTactic: Credential AccessMitre Atlas: AML.T0055Mitre Atlas: AML.T0057Language: esql
Severity
high
Risk Score
73
MITRE ATT&CK™

Credential Access (TA0006)(external, opens in a new tab or window)

False Positive Examples
Documentation samples and example keys can match token patterns. Confirm the value is live before rotating it.Approved prompt-security or DLP validation tests may intentionally submit synthetic secrets.
License
Elastic License v2(external, opens in a new tab or window)

Definition

Integration Pack
Prebuilt Security Detection Rules
Related Integrations

openai_chatgpt_enterprise(external, opens in a new tab or window)

Query
text code block:
from logs-openai_chatgpt_enterprise.conversation_message-* metadata _id, _version, _index | eval Esql.message_text = coalesce(message, "") | where data_stream.dataset == "openai_chatgpt_enterprise.conversation_message" and Esql.message_text is not null and Esql.message_text != "" and not Esql.message_text like "*AKIAIOSFODNN7EXAMPLE*" and not Esql.message_text like "*ASIAIOSFODNN7EXAMPLE*" and not Esql.message_text like "*ghp_example*" and not Esql.message_text like "*sk-ant-api03-test*" and ( Esql.message_text rlike """.*(AKIA|ASIA)[A-Z0-9]{16}.*""" or Esql.message_text rlike """.*gh[pousr]_[A-Za-z0-9]{36}.*""" or Esql.message_text rlike """.*github_pat_[A-Za-z0-9_]+.*""" or Esql.message_text rlike """.*-----BEGIN [A-Z ]*PRIVATE KEY-----.*""" or Esql.message_text rlike """.*xox[baprs]-[0-9]+-[0-9]+-[A-Za-z0-9]+.*""" or Esql.message_text rlike """.*sk_live_[A-Za-z0-9]+.*""" or Esql.message_text rlike """.*AIza[-A-Za-z0-9_]+.*""" or Esql.message_text rlike """.*npm_[A-Za-z0-9]{36}.*""" or Esql.message_text rlike """.*sk-ant-[A-Za-z0-9-]+.*""" or Esql.message_text rlike """.*sk-[A-Za-z0-9]{20,}.*""" or Esql.message_text rlike """.*hvs[.][A-Za-z0-9]+.*""" or Esql.message_text rlike """.*dckr_pat_[-A-Za-z0-9_]+.*""" or Esql.message_text rlike """.*SG[.][-A-Za-z0-9_]+[.][-A-Za-z0-9_]+.*""" or Esql.message_text rlike """.*(AccountKey=|SharedAccessKey=)[-A-Za-z0-9+/=]+.*""" or Esql.message_text rlike """.*eyJ[-A-Za-z0-9_]+[.]eyJ[-A-Za-z0-9_]+[.][-A-Za-z0-9_]+.*""" ) | keep _id, _version, _index, @timestamp, message, user.id, user.email, openai_chatgpt_enterprise.conversation_message.conversation.id, openai_chatgpt_enterprise.conversation_message.conversation.title, openai_chatgpt_enterprise.conversation_message.message.author.type, openai_chatgpt_enterprise.conversation_message.message.id, data_stream.*

Install detection rules in Elastic Security

Detect OpenAI ChatGPT Enterprise Conversation Message Containing Credentials in the Elastic Security detection engine by installing this rule into your Elastic Stack.

To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(external, opens in a new tab or window).