CVE-2026-71316 — Nuxt runtime payload cache discloses another user's SSR data across users and to unauthenticated clients

CVE-2026-71316

Nuxt runtime payload cache discloses another user's SSR data across users and to unauthenticated clients PUBLISHED

Description (CNA)

Nuxt is an open-source web development framework for Vue.js. From 4.4.0 until 4.5.1, runtime cache:nuxt:payload entries for /<page>/_payload.json can be returned before route middleware and page guards because import.meta.prerender is not enforced, disclosing another user's SSR data. This issue is fixed in 4.5.1.

Affected (CNA)

Vendor / product	Versions
nuxt / nuxt	affected >= 4.4.0, < 4.5.1

CWE

CWE-524, CWE-862

References

https://github.com/nuxt/nuxt/security/advisories/GHSA-wm8w-6qjm-cv43
https://github.com/nuxt/nuxt/commit/ac9b41a36b62296a117862254ee7d2b21a2a5203
https://github.com/nuxt/nuxt/releases/tag/v4.5.1

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.