# CVE-2026-78180

## Summary

- **CVE ID:** CVE-2026-78180
- **Severity:** MEDIUM
- **CVSS Score:** 7.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X)
- **CWE:** CWE-1321, CWE-94
- **Published:** Aug 24, 2026
- **Last Modified:** Aug 24, 2026

## Description

A security flaw has been discovered in alibaba-fusion next up to 1.27.34. This issue affects the function ConfigProvider.getContextProps of the file components/dialog/index.tsx of the component deepMerge. Performing a manipulation of the argument locale results in improperly controlled modification of object prototype attributes. The attack may be initiated remotely. The reported GitHub issue was closed automatically due to inactivity.

## Affected Products

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

## References

- [CNA](https://vuldb.com/vuln/394564)
- [CNA](https://vuldb.com/vuln/394564/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-78180)
- [CNA](https://vuldb.com/submit/884184)
- [CNA](https://github.com/alibaba-fusion/next/issues/5101)
- [CNA](https://github.com/alibaba-fusion/next/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.44%
- **EPSS Percentile:** 37.0

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._