Ghostwire

CVE-2026-6621: A vulnerability was determined in 1024bit extend-deep up to 0.1.6. The impacted element is an unknown function of the...

MEDIUM CVSS 5.5

Published: April 20, 2026 | Last Modified: April 20, 2026

Description

A vulnerability was determined in 1024bit extend-deep up to 0.1.6. The impacted element is an unknown function of the file index.js. This manipulation of the argument __proto__ causes improperly controlled modification of object prototype attributes. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized. The code repository of the project has not been active for many years.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (2 articles)

References