antv layout 2.0.0 lib/util/object.js setNestedValue path prototype pollution

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k2.73

Summaryinfo

A vulnerability, which was classified as problematic, has been found in antv layout 2.0.0. Affected is the function setNestedValue in the library lib/util/object.js. The manipulation of the argument path leads to prototype pollution. This vulnerability is listed as CVE-2026-15598. The attack may be initiated remotely. There is no available exploit. The project was informed of the problem early through an issue report but has not responded yet.

Detailsinfo

A vulnerability was found in antv layout 2.0.0 and classified as critical. This issue affects the function setNestedValue in the library lib/util/object.js. The manipulation of the argument path with an unknown input leads to a prototype pollution vulnerability. Using CWE to declare the problem leads to CWE-1321. The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype. Impacted is confidentiality, integrity, and availability.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-15598. The exploitation is known to be easy. The attack may be initiated remotely. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/13/2026). MITRE ATT&CK project uses the attack technique T1059 for this issue.

The project was informed of the problem early through an issue report but has not responded yet.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Prototype pollution
CWE: CWE-1321 / CWE-94 / CWE-74
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

07/13/2026 Advisory disclosed
07/13/2026 +0 days VulDB entry created
07/13/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: 292
Status: Not defined

CVE: CVE-2026-15598 (🔒)
GCVE (CVE): GCVE-0-2026-15598
GCVE (VulDB): GCVE-100-378113

Entryinfo

Created: 07/13/2026 16:13
Changes: 07/13/2026 16:13 (55)
Complete: 🔍
Submitter: Dremig
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #855637: Node.js @antv/layout 2.0.0 Prototype Pollution (by Dremig)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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