Anyone with admin permissions to a repository can create a security advisory.
Nota: Si eres un investigador de seguridad, debes contactar directamente a los mantenedores para pedirles que creen asesorías de seguridad o que emitan CVEs en tu nombre en los repositorios que no administras.
Creating a security advisory
- En GitHub, visita la página principal del repositorio.
- Debajo de tu nombre de repositorio, da clic en Seguridad.

- En la barra lateral izquierda, haga clic en Security advisories (Avisos de seguridad).

- Click New draft security advisory.

- Type a title for your security advisory.
- Teclea los detalles de la vulnerabilidad de seguridad que está tratando la asesoría de seguridad.

- Select the severity of the security vulnerability. To assign a CVSS score, select "Assess severity using CVSS" and click the appropriate values in the calculator. GitHub calculates the score according to the "Common Vulnerability Scoring System Calculator."

- Add common weakness enumerators (CWEs) for the kinds of security weaknesses that this security advisory addresses. For a full list of CWEs, see the "Common Weakness Enumeration" from MITRE.
- If you have an existing CVE identifier, select "I have an existing CVE identifier" and type the CVE identifier in the text box. Otherwise, you can request a CVE from GitHub later. For more information, see "About GitHub Security Advisories."
- Escribe una descripción de la vulnerabilidad de seguridad.

- Click Create draft security advisory.

Next steps
- Comment on the draft security advisory to discuss the vulnerability with your team.
- Add collaborators to the security advisory. For more information, see "Adding a collaborator to a security advisory."
- Privately collaborate to fix the vulnerability in a temporary private fork. For more information, see "Collaborating in a temporary private fork to resolve a security vulnerability."
- Add individuals who should receive credit for contributing to the security advisory. For more information, see "Editing a security advisory."
- Publish the security advisory to notify your community of the security vulnerability. For more information, see "Publishing a security advisory."

