CVE-2026-74244
Medium · 5.9CVSS
5.9
EPSS
0.2%
Published
Aug 14, 2026
CISA due date
—
The record
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.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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