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CVE-2026-71314

HIGH CVSS: 7.5 Published: 2026-08-05 Modified: 2026-08-06

Description

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAX_VFOR_LENGTH = 100000 and crash the Nuxt process. This issue is fixed in 3.21.10 and 4.5.1.

Affected Platforms

Unknown

Weakness Type

CWE-400, CWE-770, CWE-789, CWE-1284

References