Feed/CVE-2026-25047
CVE-2026-25047HIGHCVSS 8.8

CVE-2026-25047

Published Jan 29, 2026·Updated Jun 17, 2026

NVD Description

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 fixed in version 1.0.8.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

References

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