AUGUST 4, 2026
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Case File

CVE-2021-46168

MEDIUM · CVSS 5.5 EPSS 0.64% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-01-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.5. Public exploit code or proof-of-concept references have been detected in its references.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-46168
Severity
MEDIUM
CVSS
5.5
EPSS
0.64%

Original NVD Description

Spin v6.5.1 was discovered to contain an out-of-bounds write in lex() at spinlex.c.