Medium 6.3Published Jul 17, 2026

CVE-2026-16008sagold json-schema-library propertyDependencies.ts parsePropertyDependencies prototype pollution

Updated under an hour ago (Oct 27, 2026, 6:10 AM ET)

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Every CVE for sagold json-schema-library

Exploited in the last 30 days

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.

CVSS: 6.3 MEDIUM (v3.1, CNA)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
Weakness (CWE): CWE-1321, CWE-94
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Jul 17, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

sagold json-schema-library sagold:json-schema-library	11.5.0; 11.5.1; 11.6.0 not affected	CNA record

References

References

https://vuldb.com/vuln/379752	vdb-entry, technical-description
https://vuldb.com/vuln/379752/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-16008	third-party-advisory
https://vuldb.com/submit/856721	third-party-advisory
https://github.com/sagold/json-schema-library/issues/111	issue-tracking
https://github.com/sagold/json-schema-library/commit/432287ee6f68a02ce6f015354618486ec427a32d	patch
https://github.com/sagold/json-schema-library/releases/tag/v11.6.0	patch
https://github.com/sagold/json-schema-library/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.