# CVE-2026-74244: Quay: stripe webhook accepts forged events without signature verification in quay

> CVE-2026-74244: Quay: stripe webhook accepts forged events without signature verification in quay. CVSS 5.9 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-74244
Last updated: 2026-08-20T20:01:38Z

- Published: 2026-08-14 22:43 UTC · Updated: 2026-08-20 20:01 UTC · Assigner: redhat
- CVSS: 5.9 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- EPSS: 0.23%, 14th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-347

## 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 vendors and products

- Red Hat: Red Hat OpenShift Update Service
- Red Hat: Red Hat Quay 3

## Tracked companies

- [Red Hat (incl. Quay.io)](https://rewindex.com/company/red-hat.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-74244)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-74244)
- [https://access.redhat.com/security/cve/CVE-2026-74244](https://access.redhat.com/security/cve/CVE-2026-74244)
- [https://bugzilla.redhat.com/show\_bug.cgi?id=2516143](https://bugzilla.redhat.com/show_bug.cgi?id=2516143)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-74244 · Markdown: https://rewindex.com/cve/CVE-2026-74244.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-74244 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T02:14:51.941Z