What is CVE-2026-16008?

CVE-2026-16008 is a medium-severity vulnerability in Sagold Json-Schema-Library, classified under Code Injection. CVSS score: 6.3/10. Published 2026-07-17.

How severe is CVE-2026-16008?

Medium severity. CVSS v3 base score is 6.3 out of 10.

RCE in Sagold Json-Schema-Library

CVE-2026-16008

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.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (37.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Sagold Json-schema-library — versions 11.5.0, 11.5.1, 11.6.0

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking)
cna@vuldb.com (patch)
cna@vuldb.com (patch)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-16008?: CVE-2026-16008 is a medium-severity vulnerability in Sagold Json-Schema-Library, classified under Code Injection. CVSS score: 6.3/10. Published 2026-07-17.
How severe is CVE-2026-16008?: Medium severity. CVSS v3 base score is 6.3 out of 10.