deepHas vulnerabilities

1 known vulnerability in deepHas from Sharpred. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  deepHas: Improperly Controlled Modification of Object Prototype Attributes

  CVE-2026-25047Jan 29, 2026Sharpred

  deepHas provides a test for the existence of a nested object key and optionally returns that key. A prototype pollution vulnerability exists in version 1.0.7 of the deephas npm package that allows an attacker to modify global object behavior. This issue was fi