CVE-2026-78180: next 1.27.0, 1.27.1, 1.27.2, 1.27.3, 1.27.4, 1.27.5, 1.27.6, 1.27.7, 1.27.8, 1.27.9, 1.27.10, 1.27.11, 1.27.12…

Affected technology

next · 1.27.0, 1.27.1, 1.27.2, 1.27.3, 1.27.4, 1.27.5, 1.27.6, 1.27.7, 1.27.8, 1.27.9, 1.27.10, 1.27.11, 1.27.12, 1.27.13, 1.27.14, 1.27.15, 1.27.16, 1.27.17, 1.27.18, 1.27.19, 1.27.20, 1.27.21, 1.27.22, 1.27.23, 1.27.24, 1.27.25, 1.27.26, 1.27.27, 1.27.28, 1.27.29, 1.27.30, 1.27.31, 1.27.32, 1.27.33, 1.27.34
alibaba-fusion

Description’s affected range: up to 1.27.34

Component: deepMerge
Function: ConfigProvider.getContextProps
File: components/dialog/index.tsx

Attack conditions (VulDB, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality, integrity and availability impact as low. The description does not specify what an attacker can achieve beyond these rated impacts.