CVE-2026-15598 Details
Description
A weakness has been identified in antv layout 2.0.0. This impacts the function setNestedValue in the library lib/util/object.js. Executing a manipulation of the argument path can lead to improperly controlled modification of object prototype attributes. The attack can be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.
A prototype pollution vulnerability has been identified in AntV Layout version 2.0.0. The issue arises in the setNestedValue function within lib/util/object.js, where user-controlled path arguments are not properly validated before being applied to an object. This lack of validation allows for the manipulation of object prototype properties, potentially leading to unauthorized modifications that could be exploited remotely.
The vulnerability can be addressed by rejecting or safely handling harmful path segments before invoking the deep-set helper. At a minimum, paths containing '__proto__', 'prototype', or 'constructor' should be blocked, especially those that can resolve to 'constructor.prototype'.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Jul 13, 2026CISA-ADP
Assessed Jul 14, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/antvis/layout/issues/292 | CISA-ADP | ExploitIssue TrackingTechnical DescriptionVendor |
| https://github.com/antvis/layout/issues/292 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-15598 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/855637 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/378113 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/378113/cti | [email protected] | Content Wall |
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
| Product | Versions |
|---|---|
| antv layout | 2.0.0 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 14, 2026 | CVE Modified | CISA-ADP |
| Jul 13, 2026 | New CVE Received | [email protected] |