CVE-2026-78180

alibaba-fusion next deepMerge index.tsx ConfigProvider.getContextProps prototype pollution

Published: Aug 24, 2026Updated: Aug 24, 2026 Sources: CVE List NVDCWE-94

7.3HIGH

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:NPrivileges Required

None

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:LConfidentiality

Low

I:LIntegrity

Low

A:LAvailability

Low

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Weaknesses

CWE-94 CWE-1321

Affected Products

alibaba-fusion

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

https://github.com/alibaba-fusion/next/

github.com

https://github.com/alibaba-fusion/next/issues/5101

github.com

https://vuldb.com/cve/CVE-2026-78180

vuldb.com

and 3 more references View all →

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