> CVE-2026-71316 [HIGH]

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PUBLISHED
2026-08-05 22:17
MODIFIED
2026-08-05 22:17
CVSS_SCORE V3
7.5
EPSS (Prob. Exploit)
0.51%
Top 56.7%
DATA SOURCES:
NVD đź”— 2026-08-05 CWE MITRE đź”— 2026-11-01 FIRST EPSS đź”— 2026-11-01 GITHUB đź”— 2026-10-29 OSV đź”— 2026-11-02

> 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.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EXPLOITABILITY
3.9
IMPACT
3.6

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Network (N)
Exploit possible à distance via réseau (HTTP, API, etc.)
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Unchanged (U)
Impact reste dans le périmètre du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
None (N)
Aucune modification de données possible
A (Impact Disponibilité)
Availability Impact
None (N)
Aucune interruption de service

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
None
Aucune modification de données possible
Disponibilité
None
Aucune interruption de service

> WEAKNESSES

CWE-524 CWE-862

> CWE DETAILED DESCRIPTIONS

CWE-524: Use of Cache Containing Sensitive Information - The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere. | CWE-862: Missing Authorization - The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

> GITHUB SECURITY ADVISORY

GHSA-wm8w-6qjm-cv43 HIGH

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

AFFECTED PACKAGES:
NPM / nuxt
>= 4.4.0, <= 4.5.0
Fixed in: 4.5.1

> OSV (GOOGLE OPEN SOURCE VULNERABILITIES)

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

AFFECTED PACKAGES:
Unknown / Unknown
10 versions affected
ALIASES:
GHSA-wm8w-6qjm-cv43

> HISTORIQUE DES MODIFICATIONS

Première apparition
05/08/2026 22:17
Source: NVD
📊 ENRICHISSEMENT 01/09/2026 06:02
CWE
Champ modifié: Description CWE
Ancienne valeur:
N/A
Nouvelle valeur:
CWE-524: Use of Cache Containing Sensitive Information - The code uses a cache that contains sensitive information, but the cache can be read by an actor outside of the intended control sphere. | CWE-...
Total des modifications: 1 Dernière mise à jour: 2 months ago

> REFERENCES

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