CVE-2026-74244 — Quay: stripe webhook accepts forged events without signature verification in quay
A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests…
Published: 2026-08-14 · CVSS: 5.9 · CVSS 3.1
A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests to the `/webhooks/stripe` endpoint without validating the Stripe-Signature header. Successful exploitation can lead to the unauthorized resetting of a namespace's build quota to its maximum and trigger unsolicited billing emails to namespace administrators.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7