CVE-2026-44575

high

Description

Next.js has a Middleware / Proxy bypass in App Router applications via segment-prefetch routes

Details

Source: Mitre, NVD

Published: 2026-05-11

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:N/A:N

Severity: High

CVSS v3

Base Score: 7.5

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

Severity: High