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5.9 Medium

CVE-2026-74244 A flaw was found in Red Hat Quay's Stripe billing webhook handler

Description

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 products and versions

Product Affected versions Fixed in
Red Hat OpenShift Update Service Versions not published
Red Hat Quay 3 Versions not published

References

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