specification: API Evangelist Vulnerability Disclosure
specificationVersion: '0.1'
provider: General Motors
providerId: general-motors
generated: '2026-09-12'
method: searched
source: https://hackerone.com/gm
description: >-
  General Motors runs a public Vulnerability Disclosure Program on HackerOne. GM was the
  first major automaker to launch one (January 2016) and the program covers GM products and
  services, including its vehicles and connected-vehicle services.
program:
  name: General Motors - Vulnerability Disclosure Program
  platform: HackerOne
  url: https://hackerone.com/gm
  type: vulnerability-disclosure
  bounty: false
  safe_harbor: true
  safe_harbor_note: >-
    GM states it will not pursue civil action against researchers who comply with GM and
    HackerOne policy, and treats conduct consistent with the GM policy terms as authorized
    under the Computer Fraud and Abuse Act.
policy:
- https://hackerone.com/gm
contact:
- https://hackerone.com/gm
- mailto:cyber@gm.com
supporting_pages:
- url: https://www.gm.com/cybersecurity
  title: Cybersecurity Tips & Best Practices | General Motors
  status: 200
security_txt:
  published: false
  note: >-
    No /.well-known/security.txt on gm.com, www.gm.com, developer.gm.com, api.gm.com or
    api.onstarfleetintelligence.com — see well-known/general-motors-well-known.yml. GM runs
    the program but does not advertise it from an RFC 9116 file, so an automated scanner
    finds nothing at the standard path.
evidence:
- url: https://hackerone.com/gm
  status: 200
  kind: HackerOne program page
  detail: >-
    og:title "General Motors - Vulnerability Disclosure Program | HackerOne"; a control
    probe of a nonsense HackerOne slug returned 404, so the 200 is a real program page and
    not a catch-all.
- url: https://www.gm.com/cybersecurity
  status: 200
  kind: first-party cybersecurity page
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com