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deepHas

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CNA

CNA CVEs -

1

ADP CVEs -

0

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0

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Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2026-25047
Assigner-GitHub, Inc.
ShareView Details
Assigner-GitHub, Inc.
CVSS Score-9.4||CRITICAL
EPSS-0.01% / 0.42%
||
7 Day CHG-0.01%
Published-29 Jan, 2026 | 21:39
Updated-04 Feb, 2026 | 16:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
deepHas vulnerable to Prototype Pollution via constructor.prototype

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.

Action-Not Available
Vendor-sharpred
Product-deepHas
CWE ID-CWE-1321
Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')