CyberRota Analysis
AI analysis pending.
CVE
CVE-1999-0821
Severity
MEDIUM
CVSS
4.6
EPSS
0.77%
Original NVD Description
FreeBSD seyon allows local users to gain privileges by providing a malicious program in the -emulator argument.
AUGUST 4, 2026
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Case File
CVE-1999-0821
MEDIUM · CVSS 4.6
EPSS 0.77%
Source: NVD + CISA KEV + EPSS (historical backfill) · Published 1999-11-08 · Last synced 2026-08-04