CVE-2026-46509
High · 8.2CVSS
8.2
EPSS
0.4%
Published
May 28, 2026
CISA due date
—
The record
deepobj provides get, set, delete deep objects in javascript. Prior to 1.0.3, prototype pollution is possible when property paths contain __proto__/constructor/prototype. The property path must not be exposed as user input. This vulnerability is fixed in 1.0.3.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| npm | @ranfdev/deepobj | 0 | 1.0.3 |
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