CVE-2026-40481

HIGH

7.5

Descripcion

monetr is a budgeting application for recurring expenses. In versions 1.12.3 and below, the public Stripe webhook endpoint buffers the entire request body into memory before validating the Stripe signature. A remote unauthenticated attacker can send oversized POST payloads to cause uncontrolled memory growth, leading to denial of service. The issue affects deployments with Stripe webhooks enabled and is mitigated if an upstream proxy enforces a request body size limit. This issue has been fixed in version 1.12.4.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado4/17/2026

Ultima modificacion4/24/2026

Fuentenvd

Avistamientos honeypot0

Productos afectados

monetr:monetr

Debilidades (CWE)

CWE-400

Referencias

https://github.com/monetr/monetr/releases/tag/v1.12.4(security-advisories@github.com)

https://github.com/monetr/monetr/security/advisories/GHSA-v7xq-3wx6-fqc2(security-advisories@github.com)

Correlaciones IOC

Sin correlaciones registradas

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