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Critical severity9.8NVD Advisory· Published Sep 6, 2021· Updated Jun 17, 2026

CVE-2021-3766

CVE-2021-3766

Description

objection.js is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
objectionnpm	< 2.2.16	2.2.16

Affected products

2

ghsa-coords
pkg:npm/objection
Range: < 2.2.16
Vincent Tietz/objection.jsv5
Range: unspecified

Patches

Vulnerability mechanics

References

5

github.com/Vincit/objection.js/commit/46b842a6bc897198b83f41ac85c92864b991d7e9nvdPatchThird Party AdvisoryWEB
huntr.dev/bounties/c98e0f0e-ebf2-4072-be73-a1848ea031ccnvdExploitIssue TrackingPatchThird Party AdvisoryWEB
github.com/advisories/GHSA-r659-8xfp-j327ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2021-3766ghsaADVISORY
github.com/vincit/objection.js/commit/b41aab8dcd78f426f7468dcda541a7aca18a66a6ghsaWEB

News mentions

0

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