Get a vulnerability alert

Get one vulnerability alert by id (vul_…).

GET/repos/{owner}/{name}/vulnerability-alerts/{id}

Authentication: Required. Send an access token as Authorization: Bearer.
MCP tool: security with action vulnerability_alert, and the same inputs
Scope: An access token needs security:read.

Path parameters

Name	Type	Required	Description
`owner`	string	Yes	The workspace that owns the repository.
`name`	string	Yes	The repository’s name.
`id`	string	Yes	The alert’s id: vul_…

Example request

curl https://api.g1t.sh/repos/flagon-io/hello/vulnerability-alerts/vul_01kp4b8c3d4e5f6g7h8j9k0m1n \
  -H "Authorization: Bearer $G1T_TOKEN"

Example response

A successful request answers 200 with:

{
  "id": "vul_01kp4b8c3d4e5f6g7h8j9k0m1n",
  "repo_id": "rep_01kp0a1b2c3d4e5f6g7h8j9k0m",
  "ecosystem": "npm",
  "package": "lodash",
  "version": "4.17.20",
  "manifest": "package-lock.json",
  "advisory": "GHSA-35jh-r3h4-6jhm",
  "osv_id": "GHSA-35jh-r3h4-6jhm",
  "summary": "Command Injection in lodash",
  "severity": "high",
  "fixed_version": "4.17.21",
  "status": "open",
  "issue": null,
  "found_at": "2026-10-06T09:14:02.118Z",
  "fixed_at": null,
  "state": "open",
  "dismissed_by": null,
  "dismissed_reason": null,
  "dismissed_comment": null,
  "dismissed_at": null,
  "update": null
}

Errors

A failed request answers with one of these statuses and a body like {"error": {"code": "not_found", "message": "Repository not found."}}. See errors.

Status	Code	When
401	`unauthenticated`	A token is required, or the one sent is not valid.
403	`forbidden`	The token is valid but not allowed to do this, such as a member-only change or an agent token outside its repository.
404	`not_found`	It does not exist, or you cannot see it.
422	`invalid`	The input is not valid. `message` says which field and why.