CVE-2026-71316

HIGH

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

Title source: cna
STIX 2.1

Description

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.

References (3)

Core 3

Scores

CVSS v3 7.5
EPSS 0.0030
EPSS Percentile 22.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-524 CWE-862
Status published
Products (2)
npm/nuxt 4.4.0 - 4.5.1npm
nuxt/nuxt >= 4.4.0, < 4.5.1
Published Aug 05, 2026
Tracked Since Aug 06, 2026