CVE-2026-46509
CVE-2026-46509 · deepobj: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 8.2 · High · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
deepobj
- Versions
- < 1.0.3: Affected
No fix published
@ranfdev/deepobj npm
- Affected ranges
- SEMVER: < 1.0.3
Update to 1.0.3