CVE-2026-16008

MEDIUM 6.3

sagold json-schema-library propertyDependencies.ts parsePropertyDependencies prototype pollution

CVSS Score

6.3

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in sagold json-schema-library 11.5.0/11.5.1. This impacts the function parsePropertyDependencies of the file src/keywords/propertyDependencies.ts. The manipulation leads to improperly controlled modification of object prototype attributes. The attack can be initiated remotely. Upgrading to version 11.6.0 will fix this issue. The identifier of the patch is 432287ee6f68a02ce6f015354618486ec427a32d. It is advisable to upgrade the affected component.

CWE	CWE-1321 CWE-94
Vendor	sagold
Product	json-schema-library
Published	Jul 17, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

sagold / json-schema-library

11.5.0 11.5.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/379752 vuldb.com: https://vuldb.com/vuln/379752/cti vuldb.com: https://vuldb.com/cve/CVE-2026-16008 vuldb.com: https://vuldb.com/submit/856721 github.com: https://github.com/sagold/json-schema-library/issues/111 github.com: https://github.com/sagold/json-schema-library/commit/432287ee6f68a02ce6f015354618486ec427a32d github.com: https://github.com/sagold/json-schema-library/releases/tag/v11.6.0 github.com: https://github.com/sagold/json-schema-library/

Credits

🔍 wjm1 (VulDB User)