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CVE-2026-25047

deepHas vulnerable to Prototype Pollution via constructor.prototype PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
sharpred / deepHasaffected < 1.0.7

CWE

CWE-1321

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.