CVE-2026-25047 - deepHas vulnerable to Prototype Pollution via constructor.prototype

CVE-2026-25047 - deepHas vulnerable to Prototype Pollution via constructor.prototype

https://cvefeed.io/rssfeed/latest.atom / Fri, 01/30/2026 - 04:59
CVE ID : CVE-2026-25047
Published : Jan. 29, 2026, 10:15 p.m. | 4 hours, 30 minutes ago
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.
Severity: 9.4 | CRITICAL
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