Prototype Pollution in immer

CRITICO 9.8CVE-2021-3757 · GHSA-c36v-fmgq-m8hx · Published 02/09/2021 · updated 17/06/2026

In breve

CVE-2021-3757 è una vulnerabilità CRITICO (CVSS 9.8) che riguarda immer (immer project), immer.
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 1.7%, superiore al 76.8% delle vulnerabilità.
Correzione: aggiornare a 9.0.6 o successiva.

Package	Affected versions	Patched versions
immer immer_project	`≤ 9.0.5`	No fix yet
immer npm	`≥ 7.0.0, < 9.0.6`	`9.0.6`

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

NVD description

immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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