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CVE-2026-78654 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

A vulnerability has been found in cleverbrush framework and deep up to 4.4.0. This impacts the function deepExtend of the file libs/deep/src/deepExtend.ts. The manipulation leads to improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 4.4.1 will fix this issue. The identifier of the patch is 810398c1308c500c3b8b6af380b5a89371389327. You should upgrade the affected component.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.

CNA: [email protected]CVSS-B:7.3 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://vuldb.com/submit/886401	CISA-ADP
https://github.com/cleverbrush/framework/	[email protected]
https://github.com/cleverbrush/framework/commit/810398c1308c500c3b8b6af380b5a89371389327	[email protected]
https://github.com/cleverbrush/framework/issues/213	[email protected]
https://github.com/cleverbrush/framework/pull/215	[email protected]
https://github.com/cleverbrush/framework/releases/tag/%40cleverbrush/async%404.4.1	[email protected]
https://vuldb.com/cve/CVE-2026-78654	[email protected]
https://vuldb.com/submit/886401	[email protected]
https://vuldb.com/vuln/394866	[email protected]
https://vuldb.com/vuln/394866/cti	[email protected]

see all 10 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-1321	Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')	[email protected]
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]

Affected Products

This vulnerability is currently being analyzed

Change History

2 change records found show changes

Date	Action	Recorded By
Aug 25, 2026	CVE Modified	CISA-ADP
Aug 25, 2026	New CVE Received	[email protected]