| Name | CVE-2021-23663 |
| Description | All versions of package sey are vulnerable to Prototype Pollution via the deepmerge() function. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | high |
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