CVE-2026-12726 – Awx: automation-controller: awx: github webhook second-order ssrf via unvalidated statuses_url exfiltrates pat credential

CVE ID :CVE-2026-12726

Published : June 19, 2026, 6:49 p.m. | 53 minutes ago

Description :A flaw was found in the AWX GitHub webhook integration. When processing GitHub pull_request webhooks, the controller stores the pull_request.statuses_url value from the webhook payload without validating that it points to a trusted GitHub API endpoint. If a job template is configured with a GitHub Personal Access Token as its webhook credential, the controller later POSTs that token to the stored callback URL when posting job status updates. An attacker who can submit a correctly signed forged webhook using the job template’s webhook_key can redirect the callback to an attacker-controlled URL and exfiltrate the configured GitHub PAT.

Severity: 6.3 | MEDIUM

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